A.YU. GORBUNOV, E.L. BAZHENOV, YA.I. GRIGUS Izhevsk State Medical Academy Gorbunov Alexander Yurievich Candidate of Medical Science, assistant at the Department of Propaedeutics of Internal Diseases with a course of nursing care 20-29 Shumaylova Str., Izhevsk, the Udmurt Republic 426000 tel.: (3412) 45-20-56, 8-912-858-78-57, e-mail: gor-a@udmnet.ru In patients with prestone stage of cholelithiasis in the […]