M. S. Zhuravleva
I. I. Mechnikov Northwestern State Medical University
Russian Federation

Mariia S. Zhuravleva, Cand. of Sci. (Med.), Associate Professor of the Department of Propedeutics of Internal Diseases, Gastroenterology and Dietology named after S. M. Ryss,

47 Piskarevsky ave., Saint Petersburg, 195067

I. G. Bakulin
I. I. Mechnikov Northwestern State Medical University
Russian Federation

Igor G. Bakulin, Dr. of Sci. (Med.), Professor, Chief Non-staff Specialist in Internal Medicine of the Ministry of Health of the Russian Federation for the North-Western Federal District, Chief Non-staff Gastroenterologist of the Leningrad Region, Director of the Institute of Therapy, Head of the Department of Propedeutics of Internal Diseases, Gastroenterology and Dietology named after S. M. Ryss,

47 Piskarevsky ave., Saint Petersburg, 195067

D. A. Kuznetsova
I. P. Pavlov First Saint Petersburg State Medical University
Russian Federation

Daria A. Kuznetsova, Cand. of Sci. (Med.), Leading Research Fellow of the Laboratory for Diagnosis of Autoimmune Diseases, Scientific and Methodological Center of the Ministry of Health of the Russian Federation for Molecular Medicine,

6-8 Lva Tolstogo str., Saint Petersburg, 197022

S. V. Lapin
I. P. Pavlov First Saint Petersburg State Medical University
Russian Federation

Sergey V. Lapin, Cand. of Sci. (Med.), Head of the Laboratory for Diagnosis of Autoimmune Diseases, Scientific and Methodological Center of the Ministry of Health of the Russian Federation for Molecular Medicine,

6-8 Lva Tolstogo str., Saint Petersburg, 197022

I. V. Kholopova
I. P. Pavlov First Saint Petersburg State Medical University
Russian Federation

Irina V. Kholopova, Doctor of the Laboratory for Diagnosis of Autoimmune Diseases, Scientific and Methodological Center of the Ministry of Health of the Russian Federation for Molecular Medicine,

6-8 Lva Tolstogo str., Saint Petersburg, 197022

O. Yu. Tselukh
I. I. Mechnikov Northwestern State Medical University
Russian Federation

Olga Yu. Tselukh, resident of the Department of Propedeutics of Internal Diseases, Gastroenterology and Dietology named after S. M. Ryss, 

47 Piskarevsky ave., Saint Petersburg, 195067

O. D. Moiseeva
I. I. Mechnikov Northwestern State Medical University
Russian Federation

Olesia D. Moiseeva, resident of the Department of Propedeutics of Internal Diseases, Gastroenterology and Dietology named after S. M. Ryss,

47 Piskarevsky ave., Saint Petersburg, 195067