Yu. S. Bagdasarova
Pavlov First Saint Petersburg State Medical University, Health Ministry of Russian Federation; Snegirev Maternity Hospital No 6
Russian Federation

Yulia S. Bagdasarova – MD, PhD, Senior Laboratory Assistant, Department of Obstetrics, Gynecology and Reproductology, Pavlov First Saint Petersburg State Medical University; Obstetrician-Gynecologist, Obstetric Department of Pregnancy Pathology, Snegirev Maternity Hospital No 6

6/8 Lev Tolstoy Str., Saint Petersburg 197022

5 Mayakovskogo Str., Saint Petersburg 192014

M. S. Zainulina
Pavlov First Saint Petersburg State Medical University, Health Ministry of Russian Federation; Snegirev Maternity Hospital No 6
Russian Federation

Marina S. Zainulina – MD, Dr Sci Med, Professor, Department of Obstetrics, Gynecology and Reproductive Medicine, Pavlov First Saint Petersburg State Medical University; Сhief Physician, Snegirev Maternity Hospital No 6, Saint Petersburg

Scopus Author ID: 37076359000, Researcher ID

6/8 Lev Tolstoy Str., Saint Petersburg 197022

5 Mayakovskogo Str., Saint Petersburg 192014

M. G. Nikolaeva
Altai State Medical University, Health Ministry of Russian Federation; Altai Branch of National Research Center for Hematology, Health Ministry of Russian Federation
Russian Federation

Mariya G. Nikolaeva – MD, Dr Sci Med, Professor, Department of Obstetrics and Gynecology with the Course of Additional Professional Education, Altai State Medical University; Senior Researcher, Altai Branch of National Research Center for Hematology

Scopus Author ID: 57191960907, Researcher ID: AAI-6271-2020

40 Lenin Ave., Barnaul 656038

1 Lyapidevsky Str., Barnaul 656045