Hosseinisadat, R., L. Saeed, S. Ashourzadeh, S. Safar Heidari, and V. Habibzadeh. “Effects of Human Chorionic Gonadotropin Intrauterine Injection on Oocyte Retrieval Day on Assisted Reproductive Techniques Outcomes: An RCT”. International Journal of Reproductive BioMedicine (IJRM), Vol. 19, no. 9, Oct. 2021, pp. 773-80, doi:10.18502/ijrm.v19i9.9709.