Background

• Joshua is an Australian medical doctor with a PhD in maternal and perinatal epidemiology. His research work has primarily focused on maternal and perinatal health issues affecting women and families living in resource-constrained settings, particularly on the major causes of maternal and perinatal morbidity and mortality.

• For the past several years, he has co-ordinated and contributed to a number of WHO-led primary research, knowledge synthesis and implementation activities in low- and middle-income country settings. His areas of professional interest are clinical epidemiology, interventional research and systematic reviews.

• Joshua is currently co-ordinating the WHO ACTION Trials (Antenatal Corticosteroids for Improving Outcomes of Preterm Newborns), two multi-country randomized controlled trials on the efficacy of antenatal corticosteroids in hospitals in low-resource countries. He is also co-ordinating a five-country study on the use of a low-cost Doppler flow assessment device (Umbiflow ®) in low-risk pregnant women. He continues to contribute to the development of WHO maternal and perinatal health recommendations for global use, and also led the updating of the WHO estimates of levels and trends in preterm birth.

Appointments

• Senior Research Fellow, School of Public and Preventative Medicine, Monash University

• Adjunct Senior Lecturer in the School of Women’s and Infant’s Health, University of Western Australia

Positions

• September 2018 – present: Principal Research Fellow, Maternal and Child Health Program, Burnet Institute, Melbourne, Australia
• June 2018 – present: Research Consultant and Guideline Methodologist, Department of Reproductive Health and Research Geneva, World Health Organization, Switzerland
• Feb 2014-June 2018: Technical Officer, Department of Reproductive Health and Research Geneva, World Health Organization, Switzerland,
• May 2011- Jan 2014: Research Consultant, Department of Reproductive Health and Research Geneva, World Health Organization, Switzerland,
• Sept 2016 – Dec 2016: Visiting Honorary Lecturer, Department of Obstetrics and Gynaecology, University of Nairobi, Kenya,
• Jan 2010 – April 2011: Junior Medical Officer, West Australian Department of Health

Qualifications

• PhD Maternal and Perinatal Health: “Poor maternal and neonatal outcomes in low- and middle-income countries: epidemiological analyses of contributing factors.” University of Western Australia
• MBBS Bachelor of Medicine and Bachelor of Surgery (Honours) 2009, University of Western Australia
• B.Med.Sci Bachelor of Medical Science (Honours) 2009, University of Western Australia

Awards

• 2013 Preterm Birth International Collaborative (PREBIC) 2013 ‘Young Scientist of the Year’
• 2011 – 2014 PhD Scholarship - Australian Postgraduate Award (2011 – 2014)
• 2011 – 2014 PhD Scholarship - A & A Saw Scholarship (2011 – 2014)
• 2009 Joel Carson Memorial Award for Service to the WA Medical Students Society
• 2008 Convocation, the UWA Graduates Association Prize, in recognition of contribution to formal and informal activities of the Faculty of Medicine, University of Western Australia
• 2008 Jack Bercov Memorial Prize - Possession of qualities of understanding and humanity desirable in a general practitioner and to the aptitude, application and promise demonstrated in General Practice, Ophthalmology, Clinical Skills and Science and Practice of Medicine
• 2007 Jean Rogerson Undergraduate Studentship in the Faculty of Medicine, Dentistry and Health Sciences
• 2007 Office of Science and Innovation Research Studentship
• 2007 Virtual Cancer Centre Scholarship in Oncology

Publications (106)

2019 (4)

• Reducing the global burden of disease in childhood - Authors' reply.
  Vogel JP, Chawanpaiboon S, Gülmezoglu AM
  Lancet Glob Health. 2019 Apr; 7(4):e416
• Analgesia during Labor and Vaginal Birth among Women with Severe Maternal Morbidity: Secondary Analysis from the WHO Multicountry Survey on Maternal and Newborn Health.
  Souza MA, Guida JPS, Cecatti JG, Souza JP, Gulmezoglu AM, Betran AP, Torloni MR, Vogel JP, Costa ML
  Biomed Res Int. 2019 Feb; 2019:7596165
• Research prioritization of interventions for the primary prevention of preterm birth: An international survey.
  Allotey J, Matei A, Husain S, Newton S, Dodds J, Armson AB, Khan KS, Vogel JP
  Eur J Obstet Gynecol Reprod Biol. 2019 Jan; Epub ahead of print
• Primary and secondary prevention of preterm birth: a review of systematic reviews and ongoing randomized controlled trials.
  Matei A, Saccone G, Vogel JP, Armson AB
  Eur J Obstet Gynecol Reprod Biol. 2019 Jan; Epub ahead of print

2018 (17)

• Uterotonic agents for preventing postpartum haemorrhage: a network meta-analysis.
  Ioannis D Gallos, Argyro Papadopoulou, Rebecca Man, Nikolaos Athanasopoulos, Aurelio Tobias, Malcolm J Price, Myfanwy J Williams, Virginia Diaz, Julia Pasquale, Monica Chamillard, Mariana Widmer, Ozge Tuncalp, G Justus Hofmeyr, Fernando Althabe, Ahmet Metin Gulmezoglu, Joshua P Vogel, Olufemi T Oladapo, Arri Coomarasamy
  Cochrane Database Syst Rev. 2018 Dec; 12:CD011689
• Perinatal outcomes in twin pregnancies complicated by maternal morbidity: evidence from the WHO Multicountry Survey on Maternal and Newborn Health.
  Santana DS, Silveira C, Costa ML, Souza RT, Surita FG, Souza JP, Mazhar SB, Jayaratne K, Qureshi Z, Sousa MH, Vogel JP, Cecatti JG; WHO Multi-Country Survey on Maternal and Newborn Health Research Network.
  BMC Pregnancy Childbirth. 2018 Nov; 18(1):449
• Methodological development of tools to measure how women are treated during facility-based childbirth in four countries: labor observation and community survey.
  Bohren MA, Vogel JP, Fawole B, Maya ET, Maung TM, Baldé MD, Oyeniran AA, Ogunlade M, Adu-Bonsaffoh K, Mon NO, Diallo BA, Bangoura A, Adanu R, Landoulsi S, Gülmezoglu AM, Tunçalp Ö
  BMC Med Res Methodol. 2018 Nov; 18(1):132
• Interventions during pregnancy to prevent preterm birth: an overview of Cochrane systematic reviews.
  Medley N, Vogel JP, Care A, Alfirevic Z
  Cochrane Database Syst Rev. 2018 Nov; 11:CD012505
• Maternal clinical predictors of preterm birth in twin pregnancies: A systematic review involving 2,930,958 twin pregnancies.
  Marleen S, Hettiarachchi J, Dandeniya R, Macgreggor R, Aquilina J, Khalil A, Vogel J, Betrán AP, Thangaratinam S
  Eur J Obstet Gynecol Reprod Biol. 2018 Nov; 230:159-171
• Global, regional, and national estimates of levels of preterm birth in 2014: a systematic review and modelling analysis.
  Chawanpaiboon S, Vogel JP, Moller AB, Lumbiganon P, Petzold M, Hogan D, Landoulsi S, Jampathong N, Kongwattanakul K, Laopaiboon M, Lewis C, Rattanakanokchai S, Teng DN, Thinkhamrop J, Watananirun K, Zhang J, Zhou W, Gülmezoglu AM
  Lancet Glob Health. 2018 Oct; Epub ahead of print
• Women's perspectives of mistreatment during childbirth at health facilities in Ghana: findings from a qualitative study.
  Maya ET, Adu-Bonsaffoh K, Dako-Gyeke P, Badzi C, Vogel JP, Bohren MA, Adanu R
  Reprod Health Matters. 2018 Aug; 26(53):70-87
• Strengthening the capabilities of families and communities to improve child health in low and middle income countries.
  Audrey Prost, David Sanders, Anthony Costello, Joanna Vogel, Abdullah H Baqui, Nirmala Nair, Magali Romedenne, Ketan Chitnis, Geoffrey Bisoborwa, Tanya Doherty
  BMJ. 2018 Jul; 362:bmj.k2649
• Acute tocolysis for uterine tachysystole or suspected fetal distress.
  Leathersich SJ, Vogel JP, Tran TS, Hofmeyr GJ
  Cochrane Database Syst Rev. 2018 Jul; 7:CD009770
• Severe anemia, sickle cell disease, and thalassemia as risk factors for hypertensive disorders in pregnancy in developing countries.
  Chen C, Grewal J, Betran AP, Vogel JP, Souza JP, Zhang J
  Pregnancy Hypertens. 2018 Jul; 13:141-147
• Authors' reply re: Respectful care during childbirth in health facilities globally: a qualitative evidence synthesis.
  Shakibazadeh E, Bohren MA, Vogel JP, Gülmezoglu AM
  BJOG. 2018 Jul; 125(8):1039
• Respectful care during childbirth in health facilities globally: a qualitative evidence synthesis.
  Shakibazadeh E, Namadian M, Bohren MA, Vogel JP, Rashidian A, Nogueira Pileggi V, Madeira S, Leathersich S, Tunçalp Ӧ, Oladapo OT, Souza JP, Gülmezoglu AM
  BJOG. 2018 Jul; 125(8):932-942
• Does gentle assisted pushing or giving birth in the upright position reduce the duration of the second stage of labour? A three-arm, open-label, randomised controlled trial in South Africa.
  G Justus Hofmeyr, Joshua P Vogel, Mandisa Singata, Ndema Abu Habib, Sihem Landoulsi, A Metin Gulmezoglu
  BMJ Glob Health. 2018 Jun; 3(3):e000906
• Risk of maternal mortality in women with severe anaemia during pregnancy and post partum: a multilevel analysis.
  Daru J, Zamora J, Fernández-Félix BM, Vogel J, Oladapo OT, Morisaki N, Tunçalp Ö, Torloni MR, Mittal S, Jayaratne K, Lumbiganon P, Togoobaatar G, Thangaratinam S, Khan KS.
  Lancet Glob Health. 2018 May; 6(5):e548-e554
• The global epidemiology of preterm birth.
  Vogel JP, Chawanpaiboon S, Moller AB, Watananirun K, Bonet M, Lumbiganon P
  Best Pract Res Clin Obstet Gynaecol. 2018 Apr; Epub ahead of print
• Progression of the first stage of spontaneous labour: A prospective cohort study in two sub-Saharan African countries.
  Oladapo OT, Souza JP, Fawole B, Mugerwa K, Perdoná G, Alves D, Souza H, Reis R, Oliveira-Ciabati L, Maiorano A, Akintan A, Alu FE, Oyeneyin L, Adebayo A, Byamugisha J, Nakalembe M, Idris HA, Okike O, Althabe F, Hundley V, Donnay F, Pattinson R, Sanghvi HC, Jardine JE, Tunçalp Ö, Vogel JP, Stanton ME, Bohren M, Zhang J, Lavender T, Liljestrand J, Ten Hoope-Bender P, Mathai M, Bahl R, Gülmezoglu AM
  PLoS Med. 2018 Jan; 15(1):e1002492
• Updated WHO recommendation on intravenous tranexamic acid for the treatment of post-partum haemorrhage.
  Vogel JP, Oladapo OT, Dowswell T, Gülmezoglu AM
  Lancet Glob Health. 2018 Jan; 6(1):e18-e19

2017 (17)

• Defining quality of care during childbirth from the perspectives of Nigerian and Ugandan women: A qualitative study.
  Bohren MA, Titiloye MA, Kyaddondo D, Hunter EC, Oladapo OT, Tunçalp Ö, Byamugisha J, Olutayo AO, Vogel JP, Gülmezoglu AM, Fawole B, Mugerwa K
  Int J Gynaecol Obstet. 2017 Dec; 139 Suppl 1:4-16
• Evaluating implementation of the World Health Organization's Strategic Approach to strengthening sexual and reproductive health policies and programs to address unintended pregnancy and unsafe abortion.
  Rashid S, Moore JE, Timmings C, Vogel JP, Ganatra B, Khan DN, Sayal R, Metin Gülmezoglu A, Straus SE
  Reprod Health. 2017 Nov; 14(1):153
• Clinical practice patterns on the use of magnesium sulphate for treatment of pre-eclampsia and eclampsia: a multi-country survey.
  Q Long, O T Oladapo, S Leathersich, J P Vogel, G Carroli, P Lumbiganon, Z Qureshi, A M Gulmezoglu
  BJOG. 2017 Nov; 124(12):1883-1890
• Management of pregnancy at and beyond 41 completed weeks of gestation in low-risk women: a secondary analysis of two WHO multi-country surveys on maternal and newborn health.
  Mya KS, Laopaiboon M, Vogel JP, Cecatti JG, Souza JP, Gulmezoglu AM, Ortiz-Panozo E, Mittal S, Lumbiganon P
  Reprod Health. 2017 Oct; 14(1):141
• Pharmacological and mechanical interventions for labour induction in outpatient settings.
  Vogel JP, Osoti AO, Kelly AJ, Livio S, Norman JE, Alfirevic Z
  Cochrane Database Syst Rev. 2017 Sep; 9:CD007701
• Antenatal corticosteroids for women at risk of imminent preterm birth in low-resource countries: the case for equipoise and the need for efficacy trials.
  Joshua P Vogel, Olufemi T Oladapo, Cynthia Pileggi-Castro, Ebunoluwa A Adejuyigbe, Fernando Althabe, Shabina Ariff, Adejumoke Idowu Ayede, Abdullah H Baqui, Anthony Costello, Davy M Chikamata, Caroline Crowther, Bukola Fawole, Luz Gibbons, Alan H Jobe, Monica Lulu Kapasa, John Kinuthia, Alka Kriplani, Oluwafemi Kuti, James Neilson, Janna Patterson, Gilda Piaggio, Rahat Qureshi, Zahida Qureshi, Mari Jeeva Sankar, Jeffrey S A Stringer, Marleen Temmerman, Khalid Yunis, Rajiv Bahl, A Metin Gulmezoglu
  BMJ Glob Health. 2017 Aug; 2(3):e000398
• Implementation of effective practices in health facilities: a systematic review of cluster randomised trials.
  Emma R Allanson, Ozge Tuncalp, Joshua P Vogel, Dina N Khan, Olufemi T Oladapo, Qian Long, Ahmet Metin Gulmezoglu
  BMJ Glob Health. 2017 Jul; 2(2):e000266
• Increases in Caesarean Delivery Rates and Change of Perinatal Outcomes in Low- and Middle-Income Countries: A Hospital-Level Analysis of Two WHO Surveys.
  Zhao Y, Zhang J, Zamora J, Vogel JP, Souza JP, Jayaratne K, Ganchimeg T, Ortiz-Panozo E, Hernandez B, Oladapo OT, Torloni MR, Morisaki N, Mori R, Pileggi-Castro C, Tunçalp Ö, Shen X, Betrán AP
  Paediatr Perinat Epidemiol. 2017 Jul; 31(4):251-262
• Position in the second stage of labour for women without epidural anaesthesia.
  Gupta JK, Sood A, Hofmeyr GJ, Vogel JP
  Cochrane Database Syst Rev. 2017 May; 5:CD002006
• Provider-initiated delivery, late preterm birth and perinatal mortality: a secondary analysis of the WHO multicountry survey on maternal and newborn health.
  Naho Morisaki, Xun Zhang, Togoobaatar Ganchimeg, Joshua P Vogel, Joo Paulo Dias Souza, Jose G Cecatti, Maria Regina Torloni, Erika Ota, Rintaro Mori, Suneeta Mittal, Suzanne Tough, Siobhan Dolan, Michael S Kramer
  BMJ Glob Health. 2017 May; 2(2):e000204
• Prevalence of early initiation of breastfeeding and determinants of delayed initiation of breastfeeding: secondary analysis of the WHO Global Survey.
  Kenzo Takahashi, Togoobaatar Ganchimeg, Erika Ota, Joshua P Vogel, Joao Paulo Souza, Malinee Laopaiboon, Cynthia Pileggi Castro, Kapila Jayaratne, Eduardo Ortiz-Panozo, Pisake Lumbiganon, Rintaro Mori
  Sci Rep. 2017 Mar; 7:44868
• Incidence and outcomes of uterine rupture among women with prior caesarean section: WHO Multicountry Survey on Maternal and Newborn Health.
  Kenichiro Motomura, Togoobaatar Ganchimeg, Chie Nagata, Erika Ota, Joshua P Vogel, Ana Pilar Betran, Maria Regina Torloni, Kapila Jayaratne, Seung Chik Jwa, Suneeta Mittal, Zenaida Dy Recidoro, Kenji Matsumoto, Mikiya Fujieda, Idi Nafiou, Khalid Yunis, Zahida Qureshi, Joao Paulo Souza, Rintaro Mori
  Sci Rep. 2017 Mar; 7:44093
• Fundal pressure during the second stage of labour.
  G Justus Hofmeyr, Joshua P Vogel, Anna Cuthbert, Mandisa Singata
  Cochrane Database Syst Rev. 2017 Mar; 3:CD006067
• Reaching the unreached through trained and skilled birth attendants in Ethiopia: a cluster randomized controlled trial study protocol.
  Zerfu TA, Taddese H, Nigatu T, Tenkolu G, Vogel JP, Khan-Neelofur D, Biadgilign S, Deribew A
  BMC Health Serv Res. 2017 Jan; 17(1):85
• Mistreatment of women during childbirth in Abuja, Nigeria: a qualitative study on perceptions and experiences of women and healthcare providers.
  Meghan A Bohren, Joshua P Vogel, Ozge Tuncalp, Bukola Fawole, Musibau A Titiloye, Akinpelu Olanrewaju Olutayo, Modupe Ogunlade, Agnes A Oyeniran, Olubunmi R Osunsan, Loveth Metiboba, Hadiza A Idris, Francis E Alu, Olufemi T Oladapo, A Metin Gulmezoglu, Michelle J Hindin
  Reprod Health. 2017 Jan; 14(1):9
• A qualitative study of women's and health providers' attitudes and acceptability of mistreatment during childbirth in health facilities in Guinea.
  Mamadou Dioulde Balde, Abou Bangoura, Boubacar Alpha Diallo, Oumar Sall, Habibata Balde, Aissatou Sona Niakate, Joshua P Vogel, Meghan A Bohren
  Reprod Health. 2017 Jan; 14(1):4
• Perceptions and experiences of the mistreatment of women during childbirth in health facilities in Guinea: a qualitative study with women and service providers.
  Mamadou Dioulde Balde, Boubacar Alpha Diallo, Abou Bangoura, Oumar Sall, Anne Marie Soumah, Joshua P Vogel, Meghan A Bohren
  Reprod Health. 2017 Jan; 14(1):3

2016 (17)

• International Human Rights and the Mistreatment of Women During Childbirth.
  Rajat Khosla, Christina Zampas, Joshua P Vogel, Meghan A Bohren, Mindy Roseman, Joanna N Erdman
  Health Hum Rights. 2016 Dec; 18(2):131-143
• Barriers, Facilitators and Priorities for Implementation of WHO Maternal and Perinatal Health Guidelines in Four Lower-Income Countries: A GREAT Network Research Activity.
  Vogel JP, Moore JE, Timmings C, Khan S, Khan DN, Defar A, Hadush A, Minwyelet Terefe M, Teshome L, Ba-Thike K, Than KK, Makuwani A, Mbaruku G, Mrisho M, Mugerwa KY, Puchalski Ritchie LM, Rashid S, Straus SE, Gülmezoglu AM
  PLoS One. 2016 Nov; 11(11):e0160020
• Optimising the International Classification of Diseases to identify the maternal condition in the case of perinatal death.
  E R Allanson, Tuncalp, J Gardosi, R C Pattinson, A Francis, J P Vogel, Jjhm Erwich, V J Flenady, J F Froen, J Neilson, A Quach, D Chou, M Mathai, L Say, A M Gulmezoglu
  BJOG. 2016 Nov; 123(12):2037-2046
• Giving a voice to millions: developing the WHO application of ICD-10 to deaths during the perinatal period: ICD-PM.
  E R Allanson, Tuncalp, J Gardosi, R C Pattinson, J P Vogel, Jjhm Erwich, V J Flenady, J F Froen, J Neilson, A Quach, A Francis, D Chou, M Mathai, L Say, A M Gulmezoglu
  BJOG. 2016 Nov; 123(12):1896-1899
• The WHO application of ICD-10 to deaths during the perinatal period (ICD-PM): results from pilot database testing in South Africa and United Kingdom.
  E R Allanson, O Tuncalp, J Gardosi, R C Pattinson, A Francis, J P Vogel, Jjhm Erwich, V J Flenady, J F Froen, J Neilson, A Quach, D Chou, M Mathai, L Say, A M Gulmezoglu
  BJOG. 2016 Nov; 123(12):2019-2028
• Application of ICD-PM to preterm-related neonatal deaths in South Africa and United Kingdom.
  E R Allanson, J P Vogel, Tuncalp, J Gardosi, R C Pattinson, A Francis, Jjhm Erwich, V J Flenady, J F Froen, J Neilson, A Quach, D Chou, M Mathai, L Say, A M Gulmezoglu
  BJOG. 2016 Nov; 123(12):2029-2036
• Beyond too little, too late and too much, too soon: a pathway towards evidence-based, respectful maternity care worldwide.
  Suellen Miller, Edgardo Abalos, Monica Chamillard, Agustin Ciapponi, Daniela Colaci, Daniel Comande, Virginia Diaz, Stacie Geller, Claudia Hanson, Ana Langer, Victoria Manuelli, Kathryn Millar, Imran Morhason-Bello, Cynthia Pileggi Castro, Vicky Nogueira Pileggi, Nuriya Robinson, Michelle Skaer, Joao Paulo Souza, Joshua P Vogel, Fernando Althabe
  Lancet. 2016 Oct; 388(10056):2176-2192
• Navigating barriers: two-year follow up on recommendations to improve the use of maternal health guidelines in Kosovo.
  Julia E Moore, Sami Uka, Joshua P Vogel, Caitlyn Timmings, Shusmita Rashid, A Metin Gulmezoglu, Sharon E Straus
  BMC Public Health. 2016 Sep; 16:987
• Low- and middle-income countries face many common barriers to implementation of maternal health evidence products.
  Lisa M Puchalski Ritchie, Sobia Khan, Julia E Moore, Caitlyn Timmings, Monique van Lettow, Joshua P Vogel, Dina N Khan, Godfrey Mbaruku, Mwifadhi Mrisho, Kidza Mugerwa, Sami Uka, A Metin Gulmezoglu, Sharon E Straus
  J Clin Epidemiol. 2016 Aug; 76:229-237
• Are hypertensive disorders in pregnancy associated with congenital malformations in offspring? Evidence from the WHO Multicountry cross sectional survey on maternal and newborn health.
  S Bellizzi, M M Ali, E Abalos, A P Betran, J Kapila, C Pileggi-Castro, J P Vogel, M Merialdi
  BMC Pregnancy Childbirth. 2016 Jul; 16(1):198
• Global, regional and national levels and trends of preterm birth rates for 1990 to 2014: protocol for development of World Health Organization estimates.
  Joshua P Vogel, Saifon Chawanpaiboon, Kanokwaroon Watananirun, Pisake Lumbiganon, Max Petzold, Ann-Beth Moller, Jadsada Thinkhamrop, Malinee Laopaiboon, Armando H Seuc, Daniel Hogan, Ozge Tuncalp, Emma Allanson, Ana Pilar Betran, Mercedes Bonet, Olufemi T Oladapo, A Metin Gulmezoglu
  Reprod Health. 2016 Jun; 13(1):76
• When getting there is not enough: a nationwide cross-sectional study of 998 maternal deaths and 1451 near-misses in public tertiary hospitals in a low-income country.
  O T Oladapo, O O Adetoro, B A Ekele, C Chama, S J Etuk, A P Aboyeji, H E Onah, A M Abasiattai, A N Adamu, O Adegbola, A S Adeniran, C O Aimakhu, O Akinsanya, L D Aliyu, A B Ande, A Ashimi, M Bwala, A Fabamwo, A D Geidam, J I Ikechebelu, J O Imaralu, O Kuti, D Nwachukwu, L Omo-Aghoja, K Tunau, J Tukur, Ouj Umeora, A C Umezulike, O A Dada, Tuncalp, J P Vogel, A M Gulmezoglu
  BJOG. 2016 May; 123(6):928-938
• WHO Statement on Caesarean Section Rates.
  A P Betran, M R Torloni, J J Zhang, A M Gulmezoglu
  BJOG. 2016 Apr; 123(5):667-670
• Twin Pregnancy and Severe Maternal Outcomes: The World Health Organization Multicountry Survey on Maternal and Newborn Health.
  Danielly S Santana, Jose G Cecatti, Fernanda G Surita, Carla Silveira, Maria L Costa, Joao P Souza, Syeda B Mazhar, Kapila Jayaratne, Zahida Qureshi, Maria H Sousa, Joshua P Vogel
  Obstet Gynecol. 2016 Apr; 127(4):631-641
• Optimal Timing of Delivery among Low-Risk Women with Prior Caesarean Section: A Secondary Analysis of the WHO Multicountry Survey on Maternal and Newborn Health.
  Togoobaatar Ganchimeg, Chie Nagata, Joshua P Vogel, Naho Morisaki, Cynthia Pileggi-Castro, Eduardo Ortiz-Panozo, Kapila Jayaratne, Suneeta Mittal, Erika Ota, Joao Paulo Souza, Rintaro Mori
  PLoS One. 2016 Feb; 11(2):e0149091
• A global reference for caesarean section rates (C-Model): a multicountry cross-sectional study.
  J P Souza, A P Betran, A Dumont, B de Mucio, C M Gibbs Pickens, C Deneux-Tharaux, E Ortiz-Panozo, E Sullivan, E Ota, G Togoobaatar, G Carroli, H Knight, J Zhang, J G Cecatti, J P Vogel, K Jayaratne, M C Leal, M Gissler, N Morisaki, N Lack, O T Oladapo, O Tuncalp, P Lumbiganon, R Mori, S Quintana, A D Costa Passos, A C Marcolin, A Zongo, B Blondel, B Hernandez, C J Hogue, C Prunet, C Landman, C Ochir, C Cuesta, C Pileggi-Castro, D Walker, D Alves, E Abalos, Ecd Moises, E M Vieira, G Duarte, G Perdona, I Gurol-Urganci, K Takahiko, L Moscovici, L Campodonico, L Oliveira-Ciabati, M Laopaiboon, M Danansuriya, M Nakamura-Pereira, M L Costa, M R Torloni, M R Kramer, P Borges, P B Olkhanud, R Perez-Cuevas, S B Agampodi, S Mittal, S Serruya, V Bataglia, Z Li, M Temmerman, A M Gulmezoglu
  BJOG. 2016 Feb; 123(3):427-436
• Alternative regimens of magnesium sulfate for treatment of preeclampsia and eclampsia: a systematic review of non-randomized studies.
  Jeremy J Pratt, Polina S Niedle, Joshua P Vogel, Olufemi T Oladapo, Meghan Bohren, Ozge Tuncalp, Ahmet Metin Gulmezoglu
  Acta Obstet Gynecol Scand. 2016 Feb; 95(2):144-156

2015 (16)

• A multicentre randomized controlled trial of gentle assisted pushing in the upright posture (GAP) or upright posture alone compared with routine practice to reduce prolonged second stage of labour (the Gentle Assisted Pushing study): study protocol.
  G Justus Hofmeyr, Mandisa Singata, Theresa Lawrie, Joshua P Vogel, Sihem Landoulsi, Armando H Seuc, A Metin Gulmezoglu
  Reprod Health. 2015 Dec; 12:114
• Searching for the definition of macrosomia through an outcome-based approach in low- and middle-income countries: a secondary analysis of the WHO Global Survey in Africa, Asia and Latin America.
  Jiangfeng Ye, Maria Regina Torloni, Erika Ota, Kapila Jayaratne, Cynthia Pileggi-Castro, Eduardo Ortiz-Panozo, Pisake Lumbiganon, Naho Morisaki, Malinee Laopaiboon, Rintaro Mori, Ozge Tuncalp, Fang Fang, Hongping Yu, Joao Paulo Souza, Joshua Peter Vogel, Jun Zhang
  BMC Pregnancy Childbirth. 2015 Dec; 15:324
• Short Maternal Stature Increases Risk of Small-for-Gestational-Age and Preterm Births in Low- and Middle-Income Countries: Individual Participant Data Meta-Analysis and Population Attributable Fraction.
  Naoko Kozuki, Joanne Katz, Anne C C Lee, Joshua P Vogel, Mariangela F Silveira, Ayesha Sania, Gretchen A Stevens, Simon Cousens, Laura E Caulfield, Parul Christian, Lieven Huybregts, Dominique Roberfroid, Christentze Schmiegelow, Linda S Adair, Fernando C Barros, Melanie Cowan, Wafaie Fawzi, Patrick Kolsteren, Mario Merialdi, Aroonsri Mongkolchati, Naomi Saville, Cesar G Victora, Zulfiqar A Bhutta, Hannah Blencowe, Majid Ezzati, Joy E Lawn, Robert E Black
  J Nutr. 2015 Nov; 145(11):2542-2550
• New WHO recommendations to improve the outcomes of preterm birth.
  Joshua P Vogel, Olufemi T Oladapo, Alexander Manu, A Metin Gulmezoglu, Rajiv Bahl
  Lancet Glob Health. 2015 Oct; 3(10):e589-e590
• Count every newborn; a measurement improvement roadmap for coverage data.
  Sarah G Moxon, Harriet Ruysen, Kate J Kerber, Agbessi Amouzou, Suzanne Fournier, John Grove, Allisyn C Moran, Lara M E Vaz, Hannah Blencowe, Niall Conroy, A Gulmezoglu, Joshua P Vogel, Barbara Rawlins, Rubayet Sayed, Kathleen Hill, Donna Vivio, Shamim A Qazi, Deborah Sitrin, Anna C Seale, Steve Wall, Troy Jacobs, Juan Ruiz Pelaez, Tanya Guenther, Patricia S Coffey, Penny Dawson, Tanya Marchant, Peter Waiswa, Ashok Deorari, Christabel Enweronu-Laryea, Shams Arifeen, Anne C C Lee, Matthews Mathai, Joy E Lawn
  BMC Pregnancy Childbirth. 2015 Sep; 15 Suppl 2:S8
• How women are treated during facility-based childbirth: development and validation of measurement tools in four countries - phase 1 formative research study protocol.
  Joshua P Vogel, Meghan A Bohren, Ozge Tuncalp, Olufemi T Oladapo, Richard M Adanu, Mamadou Dioulde Balde, Thae Maung Maung, Bukola Fawole, Kwame Adu-Bonsaffoh, Phyllis Dako-Gyeke, Ernest Tei Maya, Mohamed Campell Camara, Alfa Boubacar Diallo, Safiatou Diallo, Khin Thet Wai, Theingi Myint, Lanre Olutayo, Musibau Titiloye, Frank Alu, Hadiza Idris, Metin A Gulmezoglu
  Reprod Health. 2015 Jul; 12:60
• What is the optimal rate of caesarean section at population level? A systematic review of ecologic studies.
  Ana Pilar Betran, Maria Regina Torloni, Jun Zhang, Jiangfeng Ye, Rafael Mikolajczyk, Catherine Deneux-Tharaux, Olufemi Taiwo Oladapo, Joao Paulo Souza, Ozge Tuncalp, Joshua Peter Vogel, Ahmet Metin Gulmezoglu
  Reprod Health. 2015 Jun; 12:57
• The Mistreatment of Women during Childbirth in Health Facilities Globally: A Mixed-Methods Systematic Review.
  Meghan A Bohren, Joshua P Vogel, Erin C Hunter, Olha Lutsiv, Suprita K Makh, Joao Paulo Souza, Carolina Aguiar, Fernando Saraiva Coneglian, Alex Luiz Araujo Diniz, Ozge Tuncalp, Dena Javadi, Olufemi T Oladapo, Rajat Khosla, Michelle J Hindin, A Metin Gulmezoglu
  PLoS Med. 2015 Jun; 12(6):e1001847; discussion e1001847
• WHO Better Outcomes in Labour Difficulty (BOLD) project: innovating to improve quality of care around the time of childbirth.
  Olufemi T Oladapo, Joao Paulo Souza, Meghan A Bohren, Ozge Tuncalp, Joshua P Vogel, Bukola Fawole, Kidza Mugerwa, A Metin Gulmezoglu
  Reprod Health. 2015 May; 12:48
• Formative research and development of innovative tools for "Better Outcomes in Labour Difficulty" (BOLD): study protocol.
  Meghan A Bohren, Olufemi T Oladapo, Ozge Tuncalp, Melanie Wendland, Joshua P Vogel, Mari Tikkanen, Bukola Fawole, Kidza Mugerwa, Joao Paulo Souza, Rajiv Bahl, A Metin Gulmezoglu
  Reprod Health. 2015 May; 12:50
• The development of a Simplified, Effective, Labour Monitoring-to-Action (SELMA) tool for Better Outcomes in Labour Difficulty (BOLD): study protocol.
  Joao Paulo Souza, Olufemi T Oladapo, Meghan A Bohren, Kidza Mugerwa, Bukola Fawole, Leonardo Moscovici, Domingos Alves, Gleici Perdona, Livia Oliveira-Ciabati, Joshua P Vogel, Ozge Tuncalp, Jim Zhang, Justus Hofmeyr, Rajiv Bahl, A Metin Gulmezoglu
  Reprod Health. 2015 May; 12:49
• Use of the Robson classification to assess caesarean section trends in 21 countries: a secondary analysis of two WHO multicountry surveys.
  Joshua P Vogel, Ana Pilar Betran, Nadia Vindevoghel, Joao Paulo Souza, Maria Regina Torloni, Jun Zhang, Ozge Tuncalp, Rintaro Mori, Naho Morisaki, Eduardo Ortiz-Panozo, Bernardo Hernandez, Ricardo Perez-Cuevas, Zahida Qureshi, A Metin Gulmezoglu, Marleen Temmerman
  Lancet Glob Health. 2015 May; 3(5):e260-e270
• Obstetric transition in the World Health Organization Multicountry Survey on Maternal and Newborn Health: exploring pathways for maternal mortality reduction.
  Solange da Cruz Chaves, Jose Guilherme Cecatti, Guillermo Carroli, Pisake Lumbiganon, Carol J Hogue, Rintaro Mori, Jun Zhang, Kapila Jayaratne, Ganchimeg Togoobaatar, Cynthia Pileggi-Castro, Meghan Bohren, Joshua Peter Vogel, Ozge Tuncalp, Olufemi Taiwo Oladapo, Ahmet Metin Gulmezoglu, Marleen Temmerman, Joao Paulo Souza
  Rev Panam Salud Publica. 2015 May; 37(4-5):203-210
• Use of the Robson classification has improved understanding of caesarean section rates in France.
  J P Vogel, A P Betran, A M Gulmezoglu
  BJOG. 2015 Apr; 122(5):700
• Non-pneumatic anti-shock garment for improving maternal survival following severe postpartum haemorrhage: a systematic review.
  Cynthia Pileggi-Castro, Vicky Nogueira-Pileggi, Ozge Tuncalp, Olufemi Taiwo Oladapo, Joshua Peter Vogel, Joao Paulo Souza
  Reprod Health. 2015 Mar; 12:28
• Millennium Development Goal 5 and adolescents: looking back, moving forward.
  Joshua P Vogel, Cynthia Pileggi-Castro, Venkatraman Chandra-Mouli, Vicky Nogueira Pileggi, Joao Paulo Souza, Doris Chou, Lale Say
  Arch Dis Child. 2015 Feb; 100 Suppl 1:S43-S47

2014 (23)

• Factors associated with the use of prenatal corticosteroids in the management of preterm delivery in Chinese hospitals.
  Xi Wang, Joshua P Vogel, Chu-yun Kang, Yan-qiu Gao, Deng Ao, Ru-yan Pang, Yan Wang
  Int J Gynaecol Obstet. 2014 Dec; 127(3):260-264
• Use of antenatal corticosteroids and tocolytic drugs in preterm births in 29 countries: an analysis of the WHO Multicountry Survey on Maternal and Newborn Health.
  Joshua P Vogel, Joao Paulo Souza, A Metin Gulmezoglu, Rintaro Mori, Pisake Lumbiganon, Zahida Qureshi, Guillermo Carroli, Malinee Laopaiboon, Bukola Fawole, Togoobaatar Ganchimeg, Jun Zhang, Maria Regina Torloni, Meghan Bohren, Marleen Temmerman
  Lancet. 2014 Nov; 384(9957):1869-1877
• Assessment of cesarean delivery availability in 26 low- and middle-income countries: a cross-sectional study.
  Rele Ologunde, Joshua P Vogel, Meena N Cherian, Mariam Sbaiti, Mario Merialdi, James Yeats
  Am J Obstet Gynecol. 2014 Nov; 211(5):504.e1-504.e12
• Facilitators and barriers to facility-based delivery in low- and middle-income countries: a qualitative evidence synthesis.
  Meghan A Bohren, Erin C Hunter, Heather M Munthe-Kaas, Joao Paulo Souza, Joshua P Vogel, A Metin Gulmezoglu
  Reprod Health. 2014 Sep; 11(1):71
• Risk factors and adverse perinatal outcomes among term and preterm infants born small-for-gestational-age: secondary analyses of the WHO Multi-Country Survey on Maternal and Newborn Health.
  Erika Ota, Togoobaatar Ganchimeg, Naho Morisaki, Joshua P Vogel, Cynthia Pileggi, Eduardo Ortiz-Panozo, Joao P Souza, Rintaro Mori
  PLoS One. 2014 Aug; 9(8):e105155
• Maternal and perinatal health research priorities beyond 2015: an international survey and prioritization exercise.
  Joao Paulo Souza, Mariana Widmer, Ahmet Metin Gulmezoglu, Theresa Anne Lawrie, Ebunoluwa Aderonke Adejuyigbe, Guillermo Carroli, Caroline Crowther, Sheena M Currie, Therese Dowswell, Justus Hofmeyr, Tina Lavender, Joy Lawn, Silke Mader, Francisco Eulogio Martinez, Kidza Mugerwa, Zahida Qureshi, Maria Asuncion Silvestre, Hora Soltani, Maria Regina Torloni, Eleni Z Tsigas, Zoe Vowles, Leopold Ouedraogo, Suzanne Serruya, Jamela Al-Raiby, Narimah Awin, Hiromi Obara, Matthews Mathai, Rajiv Bahl, Jose Martines, Bela Ganatra, Sharon Jelena Phillips, Brooke Ronald Johnson, Joshua P Vogel, Olufemi T Oladapo, Marleen Temmerman
  Reprod Health. 2014 Aug; 11:61
• Combination of tocolytic agents for inhibiting preterm labour.
  Joshua P Vogel, Juan Manuel Nardin, Therese Dowswell, Helen M West, Olufemi T Oladapo
  Cochrane Database Syst Rev. 2014 Jul
• Global perspectives on elective induction of labor.
  Joshua P Vogel, Ahmet M Metin Gulmezoglu, George J Hofmeyr, Marleen Temmerman
  Clin Obstet Gynecol. 2014 Jun; 57(2):331-342
• Advancing social and economic development by investing in women's and children's health: a new Global Investment Framework.
  Karin Stenberg, Henrik Axelson, Peter Sheehan, Ian Anderson, A Metin Gulmezoglu, Marleen Temmerman, Elizabeth Mason, Howard S Friedman, Zulfiqar A Bhutta, Joy E Lawn, Kim Sweeny, Jim Tulloch, Peter Hansen, Mickey Chopra, Anuradha Gupta, Joshua P Vogel, Mikael Ostergren, Bruce Rasmussen, Carol Levin, Colin Boyle, Shyama Kuruvilla, Marjorie Koblinsky, Neff Walker, Andres de Francisco, Nebojsa Novcic, Carole Presern, Dean Jamison, Flavia Bustreo
  Lancet. 2014 Apr; 383(9925):1333-1354
• Maternal complications and perinatal mortality: findings of the World Health Organization Multicountry Survey on Maternal and Newborn Health.
  J P Vogel, J P Souza, R Mori, N Morisaki, P Lumbiganon, M Laopaiboon, E Ortiz-Panozo, B Hernandez, R Perez-Cuevas, M Roy, S Mittal, J G Cecatti, O Tuncalp, A M Gulmezoglu
  BJOG. 2014 Mar; 121 Suppl 1:76-88
• Obstetric transition: the pathway towards ending preventable maternal deaths.
  J P Souza, O Tuncalp, J P Vogel, M Bohren, M Widmer, O T Oladapo, L Say, A M Gulmezoglu, M Temmerman
  BJOG. 2014 Mar; 121 Suppl 1:1-4
• Postpartum haemorrhage management, risks, and maternal outcomes: findings from the World Health Organization Multicountry Survey on Maternal and Newborn Health.
  W R Sheldon, J Blum, J P Vogel, J P Souza, A M Gulmezoglu, B Winikoff
  BJOG. 2014 Mar; 121 Suppl 1:5-13
• Pre-eclampsia, eclampsia and adverse maternal and perinatal outcomes: a secondary analysis of the World Health Organization Multicountry Survey on Maternal and Newborn Health.
  E Abalos, C Cuesta, G Carroli, Z Qureshi, M Widmer, J P Vogel, J P Souza
  BJOG. 2014 Mar; 121 Suppl 1:14-24
• Mode and timing of twin delivery and perinatal outcomes in low- and middle-income countries: a secondary analysis of the WHO Multicountry Survey on Maternal and Newborn Health.
  T Ganchimeg, N Morisaki, J P Vogel, J G Cecatti, J Barrett, K Jayaratne, S Mittal, E Ortiz-Panozo, J P Souza, C Crowther, E Ota, R Mori
  BJOG. 2014 Mar; 121 Suppl 1:89-100
• Pregnancy and childbirth outcomes among adolescent mothers: a World Health Organization multicountry study.
  T Ganchimeg, E Ota, N Morisaki, M Laopaiboon, P Lumbiganon, J Zhang, B Yamdamsuren, M Temmerman, L Say, O Tuncalp, J P Vogel, J P Souza, R Mori
  BJOG. 2014 Mar; 121 Suppl 1:40-48
• Advanced maternal age and pregnancy outcomes: a multicountry assessment.
  M Laopaiboon, P Lumbiganon, N Intarut, R Mori, T Ganchimeg, J P Vogel, J P Souza, A M Gulmezoglu
  BJOG. 2014 Mar; 121 Suppl 1:49-56
• Indirect causes of severe adverse maternal outcomes: a secondary analysis of the WHO Multicountry Survey on Maternal and Newborn Health.
  P Lumbiganon, M Laopaiboon, N Intarut, J P Vogel, J P Souza, A M Gulmezoglu, R Mori
  BJOG. 2014 Mar; 121 Suppl 1:32-39
• Maternal and institutional characteristics associated with the administration of prophylactic antibiotics for caesarean section: a secondary analysis of the World Health Organization Multicountry Survey on Maternal and Newborn Health.
  N Morisaki, T Ganchimeg, E Ota, J P Vogel, J P Souza, R Mori, A M Gulmezoglu
  BJOG. 2014 Mar; 121 Suppl 1:66-75
• Risk factors for spontaneous and provider-initiated preterm delivery in high and low Human Development Index countries: a secondary analysis of the World Health Organization Multicountry Survey on Maternal and Newborn Health.
  N Morisaki, G Togoobaatar, J P Vogel, J P Souza, C J Rowland Hogue, K Jayaratne, E Ota, R Mori
  BJOG. 2014 Mar; 121 Suppl 1:101-109
• Development of criteria for identifying neonatal near-miss cases: analysis of two WHO multicountry cross-sectional studies.
  C Pileggi-Castro, J S Jr Camelo, G C Perdona, M M Mussi-Pinhata, J G Cecatti, R Mori, N Morisaki, K Yunis, J P Vogel, O Tuncalp, J P Souza
  BJOG. 2014 Mar; 121 Suppl 1:110-118
• Education and severe maternal outcomes in developing countries: a multicountry cross-sectional survey.
  O Tuncalp, J P Souza, M J Hindin, C A Santos, T H Oliveira, J P Vogel, G Togoobaatar, D Q Ha, L Say, A M Gulmezoglu
  BJOG. 2014 Mar; 121 Suppl 1:57-65
• Outcomes of non-vertex second twins, following vertex vaginal delivery of first twin: a secondary analysis of the WHO Global Survey on maternal and perinatal health.
  Joshua P Vogel, Erica Holloway, Cristina Cuesta, Guillermo Carroli, Joao Paulo Souza, Jon Barrett
  BMC Pregnancy Childbirth. 2014 Jan; 14:55
• Maternal morbidity and preterm birth in 22 low- and middle-income countries: a secondary analysis of the WHO Global Survey dataset.
  Joshua P Vogel, Anne C C Lee, Joao Paulo Souza
  BMC Pregnancy Childbirth. 2014 Jan; 14:56

2013 (10)

• Maternal and perinatal outcomes among nulliparous adolescents in low- and middle-income countries: a multi-country study.
  T Ganchimeg, R Mori, E Ota, A Koyanagi, S Gilmour, K Shibuya, M R Torloni, A P Betran, A Seuc, J Vogel, J P Souza
  BJOG. 2013 Dec; 120(13):1622-30; discussion 1630
• Titrated oral misoprostol for augmenting labour to improve maternal and neonatal outcomes.
  Joshua P Vogel, Helen M West, Therese Dowswell
  Cochrane Database Syst Rev. 2013 Sep
• The associations of parity and maternal age with small-for-gestational-age, preterm, and neonatal and infant mortality: a meta-analysis.
  Naoko Kozuki, Anne C C Lee, Mariangela F Silveira, Ayesha Sania, Joshua P Vogel, Linda Adair, Fernando Barros, Laura E Caulfield, Parul Christian, Wafaie Fawzi, Jean Humphrey, Lieven Huybregts, Aroonsri Mongkolchati, Robert Ntozini, David Osrin, Dominique Roberfroid, James Tielsch, Anjana Vaidya, Robert E Black, Joanne Katz
  BMC Public Health. 2013 Sep; 13 Suppl 3:S2
• Maternal and perinatal outcomes of twin pregnancy in 23 low- and middle-income countries.
  Joshua P Vogel, Maria Regina Torloni, Armando Seuc, Ana Pilar Betran, Mariana Widmer, Joao Paulo Souza, Mario Merialdi
  PLoS One. 2013 Aug; 8(8):e70549
• National and regional estimates of term and preterm babies born small for gestational age in 138 low-income and middle-income countries in 2010.
  Anne C C Lee, Joanne Katz, Hannah Blencowe, Simon Cousens, Naoko Kozuki, Joshua P Vogel, Linda Adair, Abdullah H Baqui, Zulfiqar A Bhutta, Laura E Caulfield, Parul Christian, Sian E Clarke, Majid Ezzati, Wafaie Fawzi, Rogelio Gonzalez, Lieven Huybregts, Simon Kariuki, Patrick Kolsteren, John Lusingu, Tanya Marchant, Mario Merialdi, Aroonsri Mongkolchati, Luke C Mullany, James Ndirangu, Marie-Louise Newell, Jyh Kae Nien, David Osrin, Dominique Roberfroid, Heather E Rosen, Ayesha Sania, Mariangela F Silveira, James Tielsch, Anjana Vaidya, Barbara A Willey, Joy E Lawn, Robert E Black
  Lancet Glob Health. 2013 Jul; 1(1):e26-e36
• Patterns and Outcomes of Induction of Labour in Africa and Asia: a secondary analysis of the WHO Global Survey on Maternal and Neonatal Health.
  Joshua P Vogel, Joao Paulo Souza, A Metin Gulmezoglu
  PLoS One. 2013 Jun; 8(6):e65612
• Policymakers' and other stakeholders' perceptions of key considerations for health system decisions and the presentation of evidence to inform those considerations: an international survey.
  Joshua P Vogel, Andrew D Oxman, Claire Glenton, Sarah Rosenbaum, Simon Lewin, A Metin Gulmezoglu, Joao Paulo Souza
  Health Res Policy Syst. 2013 May; 11:19
• Moving beyond essential interventions for reduction of maternal mortality (the WHO Multicountry Survey on Maternal and Newborn Health): a cross-sectional study.
  Joao Paulo Souza, Ahmet Metin Gulmezoglu, Joshua Vogel, Guillermo Carroli, Pisake Lumbiganon, Zahida Qureshi, Maria Jose Costa, Bukola Fawole, Yvonne Mugerwa, Idi Nafiou, Isilda Neves, Jean-Jose Wolomby-Molondo, Hoang Thi Bang, Kannitha Cheang, Kang Chuyun, Kapila Jayaratne, Chandani Anoma Jayathilaka, Syeda Batool Mazhar, Rintaro Mori, Mir Lais Mustafa, Laxmi Raj Pathak, Deepthi Perera, Tung Rathavy, Zenaida Recidoro, Malabika Roy, Pang Ruyan, Naveen Shrestha, Surasak Taneepanichsku, Nguyen Viet Tien, Togoobaatar Ganchimeg, Mira Wehbe, Buyanjargal Yadamsuren, Wang Yan, Khalid Yunis, Vicente Bataglia, Jose Guilherme Cecatti, Bernardo Hernandez-Prado, Juan Manuel Nardin, Alberto Narvaez, Eduardo Ortiz-Panozo, Ricardo Perez-Cuevas, Eliette Valladares, Nelly Zavaleta, Anthony Armson, Caroline Crowther, Carol Hogue, Gunilla Lindmark, Suneeta Mittal, Robert Pattinson, Mary Ellen Stanton, Liana Campodonico, Cristina Cuesta, Daniel Giordano, Nirun Intarut, Malinee Laopaiboon, Rajiv Bahl, Jose Martines, Matthews Mathai, Mario Merialdi, Lale Say
  Lancet. 2013 May; 381(9879):1747-1755
• Measuring equity in utilization of emergency obstetric care at Wolisso Hospital in Oromiya, Ethiopia: a cross sectional study.
  Calistus Wilunda, Giovanni Putoto, Fabio Manenti, Maria Castiglioni, Gaetano Azzimonti, Wagari Edessa, Andrea Atzori, Mario Merialdi, Ana Pilar Betran, Joshua Vogel, Bart Criel
  Int J Equity Health. 2013 Apr; 12:27
• Antenatal care packages with reduced visits and perinatal mortality: a secondary analysis of the WHO Antenatal Care Trial.
  Joshua P Vogel, Ndema Abu Habib, Joao Paulo Souza, A Metin Gulmezoglu, Therese Dowswell, Guillermo Carroli, Hassan S Baaqeel, Pisake Lumbiganon, Gilda Piaggio, Olufemi T Oladapo
  Reprod Health. 2013 Apr; 10:19

2012 (2)

• Role of faith-based and nongovernment organizations in the provision of obstetric services in 3 African countries.
  Joshua Peter Vogel, Ana Pilar Betran, Mariana Widmer, Joao Paulo Souza, Ahmet Metin Gulmezoglu, Armando Seuc, Maria Regina Torloni, Tigest Ketsela Mengestu, Mario Merialdi
  Am J Obstet Gynecol. 2012 Dec; 207(6):495.e1-495.e7
• Appraisal of WHO guidelines in maternal health using the AGREE II assessment tool.
  Stephanie Polus, Priya Lerberg, Joshua Vogel, Kanokwaroon Watananirun, Joao Paulo Souza, Matthews Mathai, A Metin Gulmezoglu
  PLoS One. 2012 Aug; 7(8):e38891