1. Department of Obstetrics and Gynecology, Semey Medical University, Semey, Kazakhstan

2. Department of Internal Medicine, University Medical Center, Astana, Kazakhstan

3. Genetics Laboratory “TreeGene”, Almaty, Kazakhstan

4. School of Medicine, Nazarbayev University, Astana, Kazakhstan

5. Department of Women’s Health, University Medical Center, Astana, Kazakhstan

6. Department of Obstetrics, Gynecology and Reproductive Sciences, School of Medicine, University of Pittsburgh, Pittsburgh, USA