Time from HIV-1 seroconversion to AIDS and death before widespread use of highly-active antiretroviral therapy: a collaborative re-analysis. Collaborative Group on AIDS Incubation... Tekijä Babiker, A, Darby, S, De Angelis, D, Kwart, D, Porter, K, Beral, V, Darbyshire, J, Day, N, Gill, N, Coutinho, R, Prins, M, van Benthem, B, Coutinho, R, Dabis, F, Marimoutou, C, Ruiz, I, Tusell, J, Altisent, C, Evatt, B, Jaffe, H, Kirk, O, Pedersen, C, Rosenberg, P, Goedert, J, Biggar, R