P. V. Filipeva
I.M. Sechenov First Moscow State Medical University
Russian Federation

Dr. Polina V. Filipeva, MD, Postgraduate student of the Department of Ear, Throat and Nose Diseases at the N.V. Sklifosovsky Institute of Clinical Medicine

8, p. 2, Trubetskaya Street, Moscow, 119048

V. M. Svistushkin
I.M. Sechenov First Moscow State Medical University
Russian Federation

Prof. Valery M. Svistushkin, MD, DSc, Professor, Head of the Department of Ear, Throat and Nose Diseases at the N.V. Sklifosovsky Institute of Clinical Medicine

8, p. 2, Trubetskaya Street, Moscow, 119048

P. A. Kiryushchenkov
Patrice Lumumba Peoples' Friendship University of Russia
Russian Federation

Prof. Piter A. Kiryushchenkov, MD, DSc, Professor, obstetrician-gynecologist, head of the course of clinical hemostasiology

6, Miklukho-Maklaya Street, Moscow, 117198

N. M. Startseva
Patrice Lumumba Peoples' Friendship University of Russia
Russian Federation

Prof. Nadezhda M. Startseva, MD, DSc, Professor of the Department of Obstetrics and Gynecology with a course in Perinatology

6, Miklukho-Maklaya Street, Moscow, 117198

A. V. Zolotova
I.M. Sechenov First Moscow State Medical University
Russian Federation

Dr. Anna V. Zolotova, MD, PhD, Associate Professor of the Department of Ear, Throat and Nose Diseases at the N.V. Sklifosovsky Institute of Clinical Medicine

8, p. 2, Trubetskaya Street, Moscow, 119048

E. A. Devyatova
Clinic of Assisted Reproductive Technologies – «Test Tube Children»
Russian Federation

Dr. Ekaterina A. Devyatova, MD, PhD, Head of the Scientific research department, expert doctor of ultrasound diagnostics, obstetrician-gynecologist

2, Shchukinskaya Street, Moscow, 123182

E. V. Loginova
Patrice Lumumba Peoples' Friendship University of Russia
Russian Federation

Dr. Ekaterina V. Loginova, MD, PhD, assistant of Professor at the Department of Obstetrics and Gynecology with a course in perinatology

6, Miklukho-Maklaya Street, Moscow, 117198