N.V. RYLOVA1, A.A. SHAKIROVA2, A.R. KHUSAINOVA2, Ch.D. KHALIULLINA1, A.A. VOLKOVA1, R.M. SAYFULLINA2, L.D. CHEMINAVA2 1Kazan State Medical University of the Ministry of Health of the Russian Federation, Kazan 2Children’s Republic Clinical Hospital, Kazan  Contact: Rylova N.V. ― MD, Professor of the Department of Hospital Pediatrics with a course of Polyclinic Pediatrics Address: 49 Butlerov Str., […]