M. V. Kruchinina
Research Institute of Internal and Preventive Medicine – Branch of the Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences
Russian Federation

Margarita V. Kruchinina, Dr. Sci. (Med.), Associate Professor, Leading Researcher, Head of the Laboratory of Gastroenterology

175/1, Boris Bogatkov St., Novosibirsk, 630089

M. F. Osipenko
Novosibirsk State Medical University
Russian Federation

Marina F. Osipenko, Dr. Sci. (Med.), Professor, Head of the Department of Propaedeutics of Internal Diseases

52, Krasny Ave., Novosibirsk, 630091

M. V. Parulikova
Research Institute of Internal and Preventive Medicine – Branch of the Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences; Novosibirsk State Medical University
Russian Federation

Marina V. Parulikova, Lecturer of the Department of Education, Gastroenterologist; Gastroenterologist; Gastroenterologist

175/1, Boris Bogatkov St., Novosibirsk, 630089

52, Krasny Ave., Novosibirsk, 630091

A. V. Belkovets
Research Institute of Internal and Preventive Medicine – Branch of the Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences; Novosibirsk State Medical University
Russian Federation

Anna V. Belkovets, Dr. Sci. (Med.), Associate Professor, Leading Researcher at the Laboratory of Gastroenterology, Head of the Clinic; Professor of the Department of Propaedeutics of Internal Diseases 

175/1, Boris Bogatkov St., Novosibirsk, 630089

52, Krasny Ave., Novosibirsk, 630091

E. V. Kruchinina
Novosibirsk State Medical University
Russian Federation

Elina V. Kruchinina, Clinical Resident

52, Krasny Ave., Novosibirsk, 630091