A.I. GORBATENKO1, N.O. KOSTYANAYA2, I.A. GORBATENKO3  1Rostov State Medical University, Rostov-on-Don 2Southern Federal University, Rostov-on-Don 3Moscow State University of Medicine and Dentistry named after A.I. Evdokimov, Moscow  Contact details: Gorbatenko A.I. — PhD (medicine), Associate Professor of the Department of Traumatology and Orthopedics Address: 119 Suvorov St., Rostov-on-Don, Russian Federation, 344022, tel.: +7-918-556-24-41, e-mail: gorbatenko_ai@rostgmu.ru […]