I.V. TSOY, P.S. ANDREEV, A.P. SKVORTSOV, R.F. KHASANOV, R.V. TALALAEV Republican Clinical Hospital of the Ministry of Healthcare of the Republic of Tatarstan, 138 Orenburgskiy Trakt, Kazan, Russian Federation, 420064 Tsoy I.V. — PhD (medicine), doctor of the Traumatology-Orthopedics (Children’s) Department, tel. (843) 261-47-62, e-mail: icoy2004@mail.ru Andreev P.S. — PhD (medicine), Head of the Traumatology-Orthopedics […]