О.B. КALINKINA1, Yu.V. ТEZIKOV1, I.S. LIPATOV1, О.R. АRAVINA1, М.V. NECHAEVA2, G.М. SRESELI2 1Samara State Medical University, Samara 2 Perinatal Center of Samara Regional Clinical Hospital named after. V.D. Seredavin, Samara  Contact: Kalinkina O.B. ― MD, Associate Professor, Professor the Department of Obstetrics and Gynecology No. 1 Address: 89 Chapaevskaya Str., 443099, Samara, Russian Federation, tel. […]

A.R. AZAMATOV, Yu.V. TEZIKOV, I.S. LIPATOV, O.B. KALINKINA Samara State Medical University of the Ministry of Health of the Russian Federation, Samara  Contact: Azamatov A.R. ― postgraduate student of the Department of Obstetrics and Gynecology No. 1 Address: 89 Chapaevskaya Str., 4430099, Samara, Russian Federation, tel. +7-927-90-60-332, e-mail: [email protected]  Objective. To conduct a comparative analysis […]

S.A. RYABOVA1, A.V. PRIKHOD’KO1, Y.V. TEZIKOV1, I.S. LIPATOV1, N.A. KRASNOVA1, O.B. KALINKINA1, L.N. KHUDYAKOVA2 1Samara State Medical University, 89 Chapayevskaya Str., Samara, Russian Federation, 443099 2Samara Regional Clinical Hospital named after V.D. Seredavin, 159 Tashkentskaya Str., Samara, Russian Federation, 443095 Ryabova S.A. — post-graduate student of the Department of Obstetrics and Gynecology No 1, tel. […]