V. V. Tsukanov
Scientific Research Institute of Medical Problems of the North
Russian Federation

Vladislav V. Tsukanov - Dr. Sci. (Med.), Professor, Head of the Clinical Department of the Digestive System Pathology of Adults and Children, Scientific Research Institute  of Medical Problems of the North.

3g, Partizan Zheleznyak St., Krasnoyarsk, 660022

A. V. Vasyutin
Scientific Research Institute of Medical Problems of the North
Russian Federation

Alexander V. Vasyutin - Cand. Sci. (Med.), Senior Researcher  of the Clinical Department of the Digestive System Pathology of Adults and Children, Scientific Research Institute  of Medical Problems of the North.

3g, Partizan Zheleznyak St., Krasnoyarsk, 660022

Ju. L. Tonkikh
Scientific Research Institute of Medical Problems of the North
Russian Federation

Julia L. Tonkikh - Cand. Sci. (Med.), Leading Researcher  of the  Clinical Department of the  Digestive System Pathology  of Adults and Children, Scientific Research Institute  of Medical Problems of the North.

3g, Partizan Zheleznyak St., Krasnoyarsk, 660022