I. S. Ivanyuk
Altai State Medical University
Russian Federation

Irina S. Ivanyuk - Postgraduate student of the Department of Obstetrics and Gynecology with a course of additional professional education, ultrasound doctor, obstetrician-gynecologist.

40 Lenin avenue, Barnaul, 656038

Science Index 1126353

O. V. Remneva
Altai State Medical University
Russian Federation

Ol'ga V. Remneva - Doctor of Medical Sciences, Professor, Head of the Department of Obstetrics and Gynecology with a course of additional professional education.

40 Lenin avenue, Barnaul, 656038;

Science Index 420366, ID Scopus 57189695392

I. V. P'yankova
Altai State Medical University
Russian Federation

Irina V. P'yankova - Candidate of Medical Sciences, Head of the Maternity Clinic.

40 Lenin avenue, Barnaul, 656038;

Science Index 417484

A. I. Gal'chenko
Clinical Emergency Hospital No. 2
Russian Federation

Anzhelika I. Gal'chenko - Candidate of Medical Sciences, Associate Professor of the Department of Obstetrics and Gynecology with a course of additional professional education.

51 Malakhov st., Barnaul, 656050

Science Index 660228