А. N. Romanovsky
Maternity Hospital No17; Saint­-Petersburg University
Russian Federation

Artem N. Romanovsky – MD, Cand. of Sci. (Med.), Associate Professor of the Department of Obstetrics, Gynecology and Reproductology, St. Petersburg State University; Obstetrician-gynecologist, Maternity Hospital No 17, St. Petersburg
http://orcid.org/0000-0001-7413-2645

V. V. Shman
Maternity Hospital No17; D.O. Ott Research Institute of Obstetrics, Gynecology and Reproductology
Russian Federation

Vera V. Shman – MD, Head of the Delivery Department, Maternity Hospital No 17; Junior research assistant, D.O. Ott Research Institute of Obstetrics, Gynecology and Reproductology, St. Petersburg
https://orcid.org/ 0009-0000-6312-8667

A. A. Saveleva
Maternity Hospital No17
Russian Federation

Anna A. Saveleva – MD, radiologist, sonographer, Maternity Hospital No 17, St. Petersburg
https://orcid.org/0009-0005-7409-258X

А. V. Osipova
Maternity Hospital No17
Russian Federation

Anastasia V. Osipova – MD, Obstetrician-gynecologist, Maternity Hospital No 17, St. Petersburg
https://orcid.org/0009-0000-6426-1478

A. V. Mikhailov
Maternity Hospital No17; D.O. Ott Research Institute of Obstetrics, Gynecology and Reproductology; I.I. Mechnikov North­-Western State Medical University; I.P. Pavlov First Saint Petersburg State Medical University
Russian Federation

Anton V. Mikhailov – Doct. of Sci. (Med.), Professor,
Chief physician of the Maternity Hospital No.17;
Chief Researcher of D.O. Ott Research Institute of Obstetrics, Gynecology and Reproductology;
Professor of the Department of Obstetrics, Gynecology and Reproduction of Pavlov First Saint-Petersburg State Medical University;
Professor of the Department of Obstetrics, Gynecology and Reproduction of the I.I. Mechnikov North-­Western State Medical University, St. Petersburg
https://orcid.org/0000-0002-0343-8820
E-mail: mav080960@gmail.com