M. V. Kruchinina
Research Institute of Internal and Preventive Medicine – Branch of Federal Research Centre, Institute of Cytology and Genetics of SB RAS; Novosibirsk State Medical University
Russian Federation

Margarita V. Kruchinina, doctor of medical sciences, associate professor, leading researcher of the laboratory of gastroenterology; associate professor of Department of Propaedeutics of Internal Diseases 

630089, Russia, Novosibirsk, Boris Bogatkov str., 175/1

630091, Russia, Novosibirsk, Krasny av., 52

E. V. Kashtanova
Research Institute of Internal and Preventive Medicine – Branch of Federal Research Centre, Institute of Cytology and Genetics of SB RAS; Novosibirsk State Technical University
Russian Federation

Elena V. Kashtanova, doctor of biology sciences, head of laboratory of clinical biochemical and hormonal studies of therapeutic diseases; professor of the chair of engineering problems of ecology 

630089, Russia, Novosibirsk, Boris Bogatkov str., 175/1

630073, Russia, Novosibirsk, Karl Marks av., 20

Ya. V. Polonskaya
Research Institute of Internal and Preventive Medicine – Branch of Federal Research Centre, Institute of Cytology and Genetics of SB RAS; Novosibirsk State Medical University
Russian Federation

Yana V. Polonskaya, doctor of biology sciences, senior researcher, laboratory of clinical biochemical and hormonal studies of therapeutic diseases

630089, Russia, Novosibirsk, Boris Bogatkov str., 175/1

630091, Russia, Novosibirsk, Krasny av., 52

A. A. Gromov
Research Institute of Internal and Preventive Medicine – Branch of Federal Research Centre, Institute of Cytology and Genetics of SB RAS
Russian Federation

Andrey A. Gromov, candidate of medical sciences, senior researcher, laboratory of clinical biochemical and hormonal studies of therapeutic diseases 

630089, Russia, Novosibirsk, Boris Bogatkov str., 175/1

V. A. Baum
Research Institute of Internal and Preventive Medicine – Branch of Federal Research Centre, Institute of Cytology and Genetics of SB RAS
Russian Federation

Vladimir A. Baum, doctor of the Center for Medical Prevention 

630089, Russia, Novosibirsk, Boris Bogatkov str., 175/1