@article{Achilles2018,
author = {Achilles, S. and Mhlanga, F. and Musara, P. and Poloyac, S. and Chirenje, Z. and Hillier, S.},
title= {Misreporting of contraceptive hormone use in clinical research participants},
year = {2018},
doi = {10.1016/j.contraception.2017.09.013},
volume = {97},
number = {4},
pages = {346--353},
}