A.M. VOROBEV1,2, V.I. RUZOV1, M.A. MELNIKOVA2, V.A. KADEBINA2  1Ulyanovsk State University, Ulyanovsk 2Central City Clinical Hospital, Ulyanovsk  Contact details: Vorobev A.M.—post-graduate student of the Department of Faculty Therapy, Institute of Medicine, Ecology and Physical Education, cardiologist Address: 26 Kuznetsov St., Ulyanovsk, Russian Federation, 432020, tel.:+7-906-14-13-66, e-mail:vrb73@yandex.ru  The purpose — to assess the importance of stress […]