I.N. NURMEEV1,2, L.M. MIROLUBOV1,2, A.A. KOSTROMIN1, D.Yu. PETRUSHENKO1, A.Yu. OSIPOV1,2, M.R. GILMUTDINOV1,2, A.R. NURMEEVA2 1Children’s Republican Clinical Hospital, 140 Orenburgskiy Trakt, Kazan, Russian Federation, 420138 2Kazan State Medical University, 49 Butlerov Str., Kazan, Russian Federation, 420012   Nurmeev I.N. — D. Med Sc., professor of pediatric surgery department, pediatric surgeon, tel. (843) 267-89-69, e-mail: nurmeev@gmail.com Mirolubov L.M. — […]