Fouedjio, J. H., Fouogue, J. T., Fouelifack, F. Y., Mout, V. N., Fouelifa, L. D. and Sando, Z. (2017) “Knowledge, attitudes and perceived barriers to emergency contraception among health staff in a tertiary hospital in Yaounde, Cameroon”, International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 4(6), pp. 2014–2021. doi: 10.18203/2320-1770.ijrcog20151306.