E.K. VALEYEV, S.V. OGURTSOV, I.E. VALEYEV, T.A. BIKMULLIN Republic Clinical Hospital of the MH of RT, 138 Orenburskiy Trakt, Kazan, Russian Federation, 420064 Valeyev E.K. — D. Med. Sc., Associate Professor, Chief Researcher, tel. +7-987-296-88-52, e-mail: ekv44@mail.ru Ogurtsov S.V. — neurosurgeon, tel. +7-917-853-95-86, e-mail: sergogurtsov@rambler.ru Valeyev I.E. — Cand. Med. Sc., neurosurgeon, tel. +7-987-296-88-51, e-mail: […]

I.E. VALEYEV, G.G. YAFAROVA, E.K. VALEYEV Republican Clinical Hospital of the Ministry of Health of the Republic of Tatarstan, 138 Orenburgskiy Trakt, Kazan, Russian Federation, 420064  Valeyev I.E. — PhD (Medicine), Head of the Department of Neurosurgery № 2, tel. +7-987-296-88-51, e-mail: ekv44@mail.ru Yafarova G.G. — PhD (Medicine), Leading Researcher of Scientifc-Research Department, tel. (843) 237-35-23, e-mail: gusadila@mail.ru […]

N.M. GRUBER, E.K. VALEYEV, R.G. KUZNETSOVA, G.G. YAFAROVA, D.Z. MITYUKOVA, I.E. VALEYEV Republican Clinical Hospital of the Ministry of Health of the Republic of Tatarstan, 138 Orenburgskiy Trakt, Kazan, Russian Federation, 420064,  Gruber N.M. — PhD (Biology), Leading Researcher of the Research Department, tel. (843) 237-35-23, e-mail: rkb_nauka@rambler.ru Valeyev E.K. — D. Med. Sc., Chief Researcher of Scientific-Research Department, tel. +7-987-296-88-52, e-mail: ekv44@mail.ru Кuznetsova R.G. — […]

N.M. GRUBER, E.K. VALEYEV, V.G. DERBYSHEVA, I.E. VALEYEV Republican Clinical Hospital of the Ministry of Health of the Republic of Tatarstan, 138 Orenburgskiy Trakt, Kazan, Russian Federation, 420064  Gruber N.M. — PhD (Biology), Leading Researcher of the Research Department, tel. (843) 237-35-23, e-mail: rkb_nauka@rambler.ru Valeyev E.K. — D. Med. Sc., Chief Researcher of Scientific-Research Department, tel. +7-987-296-88-52, […]

A.P. SKVORTSOV1, A.N. BAKLANOV2, B.Yu. BARCHENKO2, P.S. ANDREYEV1, I.E. VALEYEV1, R.F. KHASANOV1, I.V. YASHINA1 1Republic Clinical Hospital of the Ministry of Healthcare of the Republic of Tatarstan, 138 Orenburgskiy Trakt, Kazan, Russian Federation, 420064 2Center for Spinal Surgery, 21a Gubkin St., Russian Federation, Salavat, 453265 Skvortsov A.P. — D. Med. Sc., Chief Researcher of scientific-Research Department, tel. (843) 296-31-40, e-mail: rkb_nauka@rambler.ru1 Baklanov A.N. — Cand. Med. Sc., Head of Center […]