@article{Buvé2001, author = {Buvé, A. and Weiss, H.A. and Laga, M. and Van Dyck, E. and Musonda, R. and Zekeng, L. and Kahindo, M. and Anagonou, S. and Morison, L. and Robinson, N.J. and Hayes, R. J. and for the Study Group on Heterogeneity of HIV Epidemics in African Cities}, title= {The epidemiology of gonorrhoea, chlamydial infection and syphilis in four African cities}, year = {2001}, doi = {10.1097/00002030-200108004-00009}, journal = {AIDS}, volume = {15}, number = {Suppl 4}, pages = {S79--S88}, }