L.T. PIMENOV1, V.V. REMNYAKOV2, M.YU. SMETANIN2, E.N. AVDEEV2, T.E. CHERNYSHOVA1  1Izhevsk State Medical Academy, Izhevsk 2Republican Clinical and Diagnostic Center of the Ministry of Healthcare of the Udmurt Republic, Izhevsk  Contact details: Smetanin M.Yu. — PhD (Medicine), sonographer of the highest category Address: 87B Lenin St., Izhevsk, Russian Federation, 426009, tel.: +7-912-856-03-33, e-mail: Juvenator1977@yandex.ru The problem […]