R. N. Marchenko
Tyumen State Medical University, Perinatal Center, Tyumen
Russian Federation

Postgraduate, Department of Obstetrics, Gynecology and Intensive Care with the
Course of Clinical and Laboratory Diagnostics,

Head, Obstetric Physiological Department No. 2

Е-mail: vrach08@rambler.ru

I. I. Kukarskaya
Tyumen State Medical University, Perinatal Center, Tyumen
Russian Federation

Doctor of Sciences (Medicine), Professor of the Gynecology and Intensive Care with the
Course of Clinical and Laboratory Diagnostics,

Chief Obstetrician-Gynaecologist, Tyumen Region Health Department

Chief Medical Officer