I. A. Salov
Razumovsky Saratov State Medical University, Health Ministry of Russian Federation
Russian Federation

Igor A. Salov – MD, Dr Sci Med, Professor, Honored Doctor of the Russian Federation, Head of the Department of Obstetrics and Gynecology, Faculty of Medicine, Director of the University Clinic of Obstetrics and Gynecology.

112 Bolshaya Kazachya Str., Saratov 410012

I. V. Naumova
Razumovsky Saratov State Medical University, Health Ministry of Russian Federation
Russian Federation

Iuliia V. Naumova – MD, PhD, Associate Professor, Department of Obstetrics and Gynecology, Faculty of Medicine.

112 Bolshaya Kazachya Str., Saratov 410012

A. V. Parshin
Razumovsky Saratov State Medical University, Health Ministry of Russian Federation
Russian Federation

Alexey V. Parshin – MD, PhD, Associate Professor, Department of Obstetrics and Gynecology, Faculty of Medicine.

112 Bolshaya Kazachya Str., Saratov 410012

M. V. Lomovitskaya
Razumovsky Saratov State Medical University, Health Ministry of Russian Federation
Russian Federation

Marina V. Lomovitskaya – Resident, Department of Obstetrics and Gynecology, Faculty of Medicine.

112 Bolshaya Kazachya Str., Saratov 410012