L. S. Fatkullina
Kazan State Medical University
Russian Federation

Larisa S. Fatkullina - Cand. Sci. (Med.), Associate Professor of the Department of Obstetrics and Gynecology n. a. V.S. Gruzdev.

Kazan

I. F. Fatkullin
Kazan State Medical University
Russian Federation

Ildar F. Fatkullin - Dr. Sci. (Med.), Professor of the Department of Obstetrics and Gynecology n. a. V.S. Gruzdev.

Kazan

S. A. Knyazev
Medical Institute, Peoples’ Friendship University n. a. Patrice Lumumba; City Clinical Hospital named after E.O. Mukhin
Russian Federation

Sergey A. Knyazev - Cand. Sci. (Med.), Associate Professor, Department of Obstetrics and Gynecology Medical Institute, RUDN University; City Clinical Hospital n. a. E.O. Mukhin.

Moscow