BibTex format
@article{Gregson:2002:10.1097/00007435-200210000-00002,
author = {Gregson, S and Zhuwau, T and Ndlovu, J and Nyamukapa, CA},
doi = {10.1097/00007435-200210000-00002},
journal = {SEXUALLY TRANSMITTED DISEASES},
pages = {568--575},
title = {Methods to reduce social desirability bias in sex surveys in low-development settings - Experience in Zimbabwe},
url = {http://dx.doi.org/10.1097/00007435-200210000-00002},
volume = {29},
year = {2002}
}