I. N. Grigor’eva
Research Institute of Therapy and Preventive Medicine — Branch of the Federal Scientific Center “Institute of Cytology and Genetics” of the Siberian Branch of the Russian Academy of Sciences
Russian Federation

Irina N. Grigor’eva — Dr. Sci. (Med.), Professor, Chief Researcher of the Gastroenterology Laboratory, Head of the Group of Biochemical Research in Gastroenterology, Professor of Education Department

630089, Novosibirsk, B. Bogatkova str., 175/1

O. V. Efimova
Research Institute of Therapy and Preventive Medicine — Branch of the Federal Scientific Center “Institute of Cytology and Genetics” of the Siberian Branch of the Russian Academy of Sciences

Olga V. Efimova — Cand. Sci. (Med.), Junior Researcher, Laboratory of Gastroenterology

630089, Novosibirsk, B. Bogatkova str., 175/1

N. L. Tov
Novosibirsk State Medical University

Nikita L. Tov — Dr. Sci. (Med.), Professor, Head of the Department of Internal Medicine

630091, Novosibirsk, Krasnyi ave., 52

T. S. Suvorova
Novosibirsk State Medical University

Tatyana S. Suvorova — Cand. Sci. (Med.), Associate Professor of the Department of Internal Medicine

630091, Novosibirsk, Krasnyi ave., 52

D. L. Nepomnyashchikh
Novosibirsk State Medical University

David L. Nepomnyashchikh — Dr. Sci. (Med.), Professor of the Department of Internal Medicine

630091, Novosibirsk, Krasnyi ave., 52