V. T. Ivashkin
I.M. Sechenov First Moscow State Medical University (Sechenovskiy University)
Russian Federation

Vladimir T. Ivashkin — Dr. Sci. (Med.), Professor, Academician of the Russian Academy of Sciences, Head of the Department of Internal Diseases Propedeutics, Gastroenterology and Hepatology, Director of V.Kh. Vasilenko Clinic of Internal Diseases Propedeutics, Gastroenterology and Hepatology

119435, Moscow, Pogodinskaya str., 1, build. 1

E. A. Poluektova
I.M. Sechenov First Moscow State Medical University (Sechenovskiy University)
Russian Federation

Elena A. Poluektova — Dr. Sci. (Med.), Professor of the Department of Propaedeutics of Internal Medicine, Gastroenterology and Hepatology of the N.V. Sklifosovsky Institute of Clinical Medicine, Gastroenterologist of the Department of Chronic Intestinal and Pancreatic Diseases of the V.Kh. Vasilenko Clinic of Propaedeutics of Internal Medicine, Gastroenterology and Hepatology

119435, Moscow, Pogodinskaya str., 1, build. 1

O. S. Shifrin
I.M. Sechenov First Moscow State Medical University (Sechenovskiy University)
Russian Federation

Oleg S. Shifrin — Dr. Sci. (Med.), Professor of the Department of Propaedeutics of Internal Medicine, Gastroenterology and Hepatology of the N.V. Sklifosovsky Institute of Clinical Medicine, Head of the Department of Chronic Intestinal
and Pancreatic Diseases of the V.Kh. Vasilenko Clinic of Propaedeutics of Internal Medicine, Gastroenterology and Hepatology

119435, Moscow, Pogodinskaya str., 1, build. 1

A. S. Trukhmanov
I.M. Sechenov First Moscow State Medical University (Sechenovskiy University)
Russian Federation

Alexander S. Trukhmanov — Dr. Sci. (Med.), Professor of the Department of Propaedeutics of Internal Medicine, Gastroenterology and Hepatology of the N.V. Sklifosovsky Institute of Clinical Medicine

119435, Moscow, Pogodinskaya str., 1, build. 1

Z. A. Mamieva
I.M. Sechenov First Moscow State Medical University (Sechenovskiy University)
Russian Federation

Zarina A. Mamieva* — Gastroenterologist, Department of Chronic Intestinal and Pancreatic Diseases of the V.Kh. Vasilenko Clinic of Propaedeutics of Internal Medicine, Gastroenterology and Hepatology

119435, Moscow, Pogodinskaya str., 1, build. 1

R. V. Maslennikov
I.M. Sechenov First Moscow State Medical University (Sechenovskiy University)
Russian Federation

Roman V. Maslennikov — Cand. Sci. (Med.), Associate Professor of the Department of Propaedeutics of Internal Medicine, Gastroenterology and Hepatology

119435, Moscow, Pogodinskaya str., 1, build. 1

L. E. Arsenyeva
Regional Clinical Hospital of the Kaliningrad Region
Russian Federation

Larisa E. Arsenyeva — Gastroenterologist

236016, Kaliningrad, Klinicheskaya str., 74

S. М. Babina
Central Clinical Hospital “RZhD-Medicine”
Russian Federation

Svetlana M. Babina — Cand. Sci. (Med.), Gastroenterologist

129128, Moscow, Budayskaya str., 2

O. Yu. Barysheva
Petrozavodsk State University
Russian Federation

Olga Yu. Barysheva — Dr. Sci. (Med.), Professor of the Department of Hospital Therapy of the Medical Institute named after A.P. Zilber

185910, Petrozavodsk, Lenina ave., 33

I. V. Gubonina
AVA-PETER LLC
Russian Federation

Irina V. Gubonina — Cand. Sci. (Med.), Docent, Head of Gastroenterology
Department

191014, Saint Petersburg, Liteiny ave., 55А

E. N. Smirnova
Vologda Regional Clinical Hospital
Russian Federation

Ekaterina N. Smirnova — Head of Gastroenterology Department

160002, Vologda, Lechebnaya str., 17

S. E. El Khaek
BEST-CLINIC LLC

Svetlana E. El Khaek — Gastroenterologist

350016, Krasnodar, Artyushkova V.D. str., 3

I. A. Sharina
Central Clinical Hospital “RZhD-Medicine”
Russian Federation

Irina A. Sharina — Gastroenterologist

129128, Moscow, Budayskaya str., 2

A. S. Sarsenbaeva
South Ural State Medical University
Russian Federation

Aiman S. Sarsenbaeva — Dr. Sci. (Med.), Professor of the Department of Therapy, Dean of Institute of Additional Professional Education

454092, Chelyabinsk, Vorovskogo str., 64