Z. M. Dubossarskaya
Dnepropetrovsk Medical Academy of the Ministry of Health of Ukraine, Dnepropetrovsk
Ukraine

Dubossarskaya Zinaida Mikhailovna – MD, professor of the Department of Obstetrics, Gynecology and perinatology, Faculty of postdegree formation of Public institution. 

Address: ul. Dzerzhinskogo, 9, Dnipropetrovsk, Ukraine, 49044

Y. M. Duka
Dnepropetrovsk Medical Academy of the Ministry of Health of Ukraine, Dnepropetrovsk
Russian Federation

Duka Yuliya Mikhailovna – MD, associate professor of the Department of Obstetrics, Gynecology and perinatology, Faculty of postdegree formation of Public institution. 

Corresponding author Address: ul. Dzerzhinskogo, 9,Dnepropetrovsk, Ukraina, 49044. E-mail: rduka@ukr.net (Duka Y.M.).