M. G. Efanov
Moscow Clinical Scientific Center named after A.S. Loginov
Russian Federation

Mikhail G. Efanov – Doct. of Sci. (Med.), Head of the Hepatopancreatobiliary Surgery Department

86, Sh. Entuziastov, Moscow, 111123

M. A. Sudakov
Sechenov First Moscow State Medical University (Sechenov University)
Russian Federation

Mikhail A. Sudakov – Oncologist, Surgeon, Surgical Department No. 1

8, Trubetskaya str., Moscow, 119991

V. V. Ershov
Volga District Medical Center of the Federal Medical and Biological Agency of Russia
Russian Federation

Vladimir V. Ershov – Doct. of Sci. (Med.), Professor, Surgeon, Oncologist, Surgical Department No. 1

14, Ilyinskaya str., Nizhny Novgorod, 603000

R. B. Alikhanov
Moscow Clinical Scientific Center named after A.S. Loginov
Russian Federation

Ruslan B. Alikhanov – Cand. of Sci. (Med.), Head of the Hepatopancreatobiliary Surgery Department

86, Sh. Entuziastov, Moscow, 111123

V. V. Tsvirkun
Moscow Clinical Scientific Center named after A.S. Loginov
Russian Federation

Viktor V. Tsvirkun – Doct. of Sci. (Med.), Professor, Chief Researcher

86, Sh. Entuziastov, Moscow, 111123

I. E. Khatkov
Moscow Clinical Scientific Center named after A.S. Loginov
Russian Federation

Igor E. Khatkov – Doct. of Sci. (Med.), Professor, Academician of Russian Academy of Sciences, Director of the Moscow Clinical Scientific Center named after A.S. Loginov; Head of the Department of Faculty Surgery No. 2, Russian University of Medicine

86, Sh. Entuziastov, Moscow, 111123