M. I. Mazitova
Kazan State Medical Academy – Branch of Russian Medical Academy of Continuing Professional Education, Health Ministry of Russian Federation
Russian Federation

Madina I. Mazitova – MD, Dr Sci Med, Professor, Professor, Department of Obstetrics and Gynecology

36, Butlerova Str., Kazan 420015

I. R. Talipova
Medical and Diagnostic Center "Razumed" LLC
Russian Federation

Ilseiar R.Talipova – MD, Obstetrician-Gynecologist

53a Yulius Fuchik Str., Kazan 420138

R. R. Mardieva
Kazan State Medical Academy – Branch of Russian Medical Academy of Continuing Professional Education, Health Ministry of Russian Federation; City Clinical Hospital № 7
Russian Federation

Reseda R. Mardieva – MD, Assistant, Department of Obstetrics and Gynecology;

36, Butlerova Str., Kazan 420015;

54 Marshal Chuikov Str., Kazan 420103