M.A. KAZAKOVA, R.A. PHAYZULLINA Kazan State Medical University, 49 Butlerov Str., Kazan, Russian Federation, 420012  Kazakova M.A. ― postgraduate student of the Department of propaedeutics of children’s diseases and theoretical pediatrics with the course of childhood diseases of the medical faculty, tel. +7-906-111-15-88, e-mail: [email protected] Phayzullina R.A. ― D. Med. Sc., Professor, Head of the […]

M.V. GUROVA1, V.P. NOVIKOVA2, T.A. ROMANOVA1 1Belgorod National Research University, 85 Pobedy St., Belgorod, Russian Federation, 308015 2North-West Federal Medical Research Centre, 2 Akkuratov St., Saint Petersburg, Russian Federation, 194156 Gurova M.M. — D. Med. Sc., Professor of the Department of Pediatrics with the course of children’s surgical diseases, tel. (4722) 55-07-06, e-mail: [email protected] Novikova […]

M.M. GUROVA1, V.P. NOVIKOVA2 1Belgorod State National Research University, Pobeda St., 85, Belgorod, Russian Federation, 308015 2V.A. Almazov Federal Centre of the Heart, Blood and Endocrinology, 2 Akkuratova St., Saint Petersburg, Russian Federation, 194156 Gurova M.M. — D. Med. Sc., Professor of the Department of Pediatrics with the Course of Surgical Diseases of Children, tel. (4722) […]