A.E. SHKLAYEV, I.G. MALACHOVA, U.V. GORBUNOV, HZ.A. KOVARINA, A.N. RACHICHINA Medical University «Izhevsk State Medical Academy of the Ministry of Health of the Russian Federation», 426034, Izhevsk, Communards str., 281 Shklyaev Alexey — MD, Professor of Faculty Therapy, phone (3412) 46-55-80, e-mail: [email protected] Malakhova Inessa — PhD, Assistant Faculty Therapy, phone (3412) 46-55-83, e-mail: [email protected] Gorbunov Yury — […]