Kliushnykov, Ievheniy. “Pregnancy Rate After Transfer of Cryopreserved Embryos to Overweight Women”. Problems of Cryobiology and Cryomedicine 30, no. 4 (December 14, 2020): 380–383. Accessed September 27, 2022. https://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/1694.