Effect of universal testing and treatment on HIV incidence — HPTN 071 (PopART) by Hayes, RJ, Donnell, D, Floyd, S, Mandla, N, Bwalya, J, Sabapathy, K, Yang, B, Phiri, M, Schaap, A, Eshleman, SH, Piwowar-Manning, E, Kosloff, B, James, A, Skalland, T, Wilson, E, Emel, L, Macleod, D, Dunbar, R, Simwinga, M, Makola, N, Bond, V, Hoddinott, G, Moore, A, Griffith, S, Sista, N, Vermund, SH, El-Sadr, W, Burns, DN, Hargreaves, JR, Hauck, K, Fraser, C, Shanaube, K, Bock, P, Beyers, N, Ayles, H, Fidler, S, HPTN 071 (PopART) Study Team