A.V. MALUSHKO1, O.V. SUVORINA1, I.D. SHCHEDRINA1, I.B. FATKULLINA2, E.M. ZULKARNEEVA2, A.M. ZIGANSHIN2, S.M. ALEKSEEV1, N.V. NAZARIKOVA1, P.P. IVANOVA3, V.R. SILAKOVA4  1Leningrad Regional Clinical Hospital, Saint Petersburg 2Republican Clinical Perinatal Center of the Republic of Bashkortostan, Ufa 3Saint Petersburg State Pediatric Medical University, Saint Petersburg 4Sechenov First Moscow State Medical University, Moscow Contact details: Malushko A.V, Head of […]