@article{Curtis2004,
author = {Curtis, S.L. and Sutherland, E.G.},
title= {Measuring sexual behaviour in the era of HIV/AIDS: the experience of Demographic and Health Surveys and similar enquiries},
year = {2004},
doi = {10.1136/sti.2004.011650},
journal = {Sexually Transmitted Infections},
volume = {80},
number = {Supplement 2},
pages = {22--7},
}