E. A. Kazachkova
South Ural State Medical University
Russian Federation

Kazachkova Ella Alekseevna — Dr. Sci. (Med.), Professor of the Department of Obstetrics and Gynecology.

64, Vorovskogo Str, Chelyabinsk, 454092.

A. V. Zatvornitskaya
South Ural State Medical University
Russian Federation

Zatvornitskaya Aleksandra Vadimovna — Post-graduate  Student  of  the  Department  of  Obstetrics and Gynecology.

64, Vorovskogo Str, Chelyabinsk, 454092.

E. E. Voropaeva
South Ural State Medical University
Russian Federation

Voropaeva Ekaterina Evgenievna — Dr. Sci. (Med.), Associate Professor, Professor of the Department of Pathological Anatomy and Forensic Medicine.

64, Vorovskogo Str, Chelyabinsk, 454092.

E. L. Kazachkov
South Ural State Medical University
Russian Federation

Kazachkov Evgeny Leonidovich — Dr. Sci. (Med.), Professor, Head of the Department of Pathological Anatomy and Forensic Medicine.

64, Vorovskogo Str, Chelyabinsk, 454092.

Yu. A. Semenov
South Ural State Medical University
Russian Federation

Semenov Yury Alekseyevich — Cand. Sci. (Med.), Teaching  Assistant  of  the  Department  of  Obstetrics and Gynecology.

64, Vorovskogo Str, Chelyabinsk, 454092.