V. S. Petrov
Republic Hospital N1 – National Center of Medicine
Russian Federation

Valeriy S. Petrov – Cand. of Med. Sciences, director of Republic Hospital N1 – National Center of Medicine.

677019, 4 Sergelyakhskoye Road, Yakutsk

Phone: 8 (4112)395000

A. V. Tobokhov
North‐East Federal University named after M.K. Ammosov
Russian Federation

Alexander V. Tobokhov – Professor, Doctor of Medical Science, head of hospital surgery and radiology chair at the Medical Institute of the North‐East Federal University named after M.K. Ammosov.

677010, 4 Sergelyakhskoye Chaussee, Yakutsk

Phone: 8 (4112)395644

V. N. Nikolaev
North‐East Federal University named after M.K. Ammosov
Russian Federation

Vladimir N. Nikolayev – Cand. of Med. Sciences, associate professor of the hospital surgery and radiology chair at the Medical Institute of the North‐East Federal University named after M.K. Ammosov.