A.A. SHULMAN1, A.P. SKVORSOV1, A.M. EREMEEV2, I.I. SHAIKHUTDINOV1, I.A. SHULMAN1, I.V. YASHINA1, R.F. KHASANOV1 1Republican Clinical Hospital of the Ministry of Health of the Republic of Tatarstan, 138 Orenburgskiy Trakt, Kazan, Russian Federation, 420064 ²Kazan (Volga) Federal University, 18 Kremlevskaya Str., Kazan, Russian Federation, 420008  Shulman A.A. ― Senior Researcher of the Scientific-research Department, e-mail: […]