Khalaf, M., Abd El-kader, S. S., Abbas, A. M., Mohamed, H. S., & Kamel, H. S. (2018). Influence of immediate postpartum contraception counseling on the rate of unintended pregnancy in primigravida: a randomized controlled study. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 7(11), 4736–4741. https://doi.org/10.18203/2320-1770.ijrcog20184539