Singh, N., Parimalam, P., Kumar, S. and Vanamail, P. 2021. Role of transdermal testosterone gel pre-treatment on IVF outcome: a prospective randomized controlled trial with active control. International Journal of Reproduction, Contraception, Obstetrics and Gynecology. 10, 9 (Aug. 2021), 3509–3515. DOI:https://doi.org/10.18203/2320-1770.ijrcog20213476.