Markin, L. B., K. L. Shatylovych, and Semenyna Н. B. “Prevention of Miscarriage Following Ovulation Induction in Women With Endocrine Infertility in Anamnesis”. Zaporozhye Medical Journal, no. 4, July 2019, doi:10.14739/2310-1210.2019.4.173345.