Rezaei M, Frhadifar F, Moradi G, Khalatbari I. Evaluation of the Impact of 1,000-unit Intrauterine Injection of Human Chorionic Gonadotropin prior to in vitro Fertilization on Success Rate of Implantation in Infertile Women: A Double-blind Randomized Trial. J South Asian Feder Obs Gynae 2018; 10 (1):10-14.