Mahapatro, A. K., & Radhakrishan, A. (2017). Day-2 serum progesterone level and IVF/ICSI outcome: a comparative study. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 6(5), 1871–1874. https://doi.org/10.18203/2320-1770.ijrcog20171939