A. A. Aksarin
Surgut State University
Russian Federation

Aksarin Aleksei A. - DM Sci (habil.), associate professor at Dept of Surgical Diseases Surgut State University, head of the Oncology Center Surgut Regional Clinical Hospital.

Surgut

M. D. Ter-Ovanesov
Moscow State University of Medicine and Dentistry
Russian Federation

Ter-Ovanesov Michail D. - DM Sci (habil.), prof., head of Dept of Oncology.

Moscow

S. M. Kopeyka
Surgut State University
Russian Federation

Kopeyka Sergei M. – head of Dept Abdominal and Thoracic Oncology.

Surgut

A. B. Volkivskiy
Surgut State University
Russian Federation

Volkivskiy Alexandr B. - oncologist at Dept Abdominal and Thoracic Oncology.

Surgut

I. A. Ivakhnenko
Nizhnevartovsk Oncology Dispensary
Russian Federation

Ivakhnenko Igor A. - head of Medical Dept.

Nizhnevartovsk

P. A. Grigoriev
District Clinical Hospital
Russian Federation

Grigoriev Pavel A. - oncologist at Dept Abdominal and Thoracic Oncology.

Khanty-Mansiysk

E. V. Bilan
District Clinical Hospital
Russian Federation

Bilan Evgeniy V. - head of Medical Dept.

Khanty-Mansiysk

N. V. Ragulina
Khanty-Mansiysk State Medical Academy
Russian Federation

Ragulina Nina V. - assistant at Dept of General and Faculty Surgery.

Khanty-Mansiysk