Quantifying the contribution of different aged men and women to onwards transmission of HIV-1 in generalised epidemics in sub-Saharan Africa: A modelling and phylogenetics approach... by Probert, W, Hall, M, Xi, X, Sauter, R, Golubchik, T, Bonsall, D, Abeler-Dorner, L, Pickles, M, Cori, A, Bwalya, J, Floyd, S, Mandla, N, Shanaube, K, Yang, B, Ayles, H, Bock, P, Donnell, D, Grabowski, K, Pillay, D, Rambaut, A, Ratmann, O, Fidler, S, Hayes, R, Fraser, C, ePANGEA-HIV consortium