@article{Dunkle2004,
author = {Dunkle, K.L. and Jewkes, R.K. and Brown, H.C. and Gray, G.E. and McIntryre, J.A. and Harlow, S.D.},
title= {Transactional sex among women in Soweto, South Africa: prevalence, risk factors and association with HIV infection},
year = {2004},
doi = {10.1016/S0140-6736(08)60953-8},
journal = {Social Science and Medicine},
volume = {59},
number = {8},
pages = {1581--1592},
}