@article{Tsui2021,
author = {Tsui, A. and Cardona, C. and Srivatsan, V. and OlaOlorun, F. and Omoluabi, E. and Akilimali, P. and Gichangi, P. and Thiongo, M. and Team, P.M.A.Agile and Radloff, S. and Anglewicz, P.},
title= {Is client reporting on contraceptive use always accurate? Measuring consistency and change with a multicountry study},
year = {2021},
doi = {10.1111/sifp.12172},
volume = {52},
number = {3},
pages = {361--382},
}