Cost-per-diagnosis as a metric for monitoring cost-effectiveness of HIV testing programmes in low-income settings in southern Africa: health economic and modelling analysis.
Phillips AN, Cambiano V, Nakagawa F, Bansi-Matharu L, Wilson D, Jani I, Apollo T, Sculpher M, Hallett T, Kerr C, van Oosterhout JJ, Eaton JW, Estill J, Williams B, Doi N, Cowan F, Keiser O, Ford D, Hatzold K, Barnabas R, Ayles H, Meyer-Rath G, Nelson L, Johnson C, Baggaley R, Fakoya A, Jahn A, Revill P