K. L. Raikhelson
Saint Petersburg State University; Pavlov First Saint Petersburg State Medical University
Russian Federation

Karina L. Raikhelson, Dr. Sci. (Med.), Professor of the Scientific, Clinical and Educational Centre of Gastroenterology and Hepatology; Professor of the Department of General Medical Practice (Family Medicine)

7–9, Universitetskaya Emb., St Petersburg, 199034; 
6–8, Lev Tolstoy St., St Petersburg, 197022

S. V. Okovityi
Saint Petersburg State University; Saint Petersburg State Chemical and Pharmaceutical University
Russian Federation

Sergey V. Okovityi, Dr. Sci. (Med.), Professor, Head of the Department of Pharmacology and Clinical Pharmacology; Professor of the Scientific, Clinical and Educational Centre of Gastroenterology and Hepatology

7–9, Universitetskaya Emb., St Petersburg, 199034; 
14a, Professor Popov St., St Petersburg, 197376

O. S. Ketlinskaya
STPF “POLYSAN”, Ltd.
Russian Federation

Olga S. Ketlinskaya, Cand. Sci. (Med.), Medical Advisor to the Director of Science

72, Bldg. 2а, Salov St., St Petersburg, 192102

Iu. A. Pfarger
STPF “POLYSAN”, Ltd.
Russian Federation

Iuliia A. Pfarger, Cand. Sci. (Med.), Medical Writer of the Registration Dossier

72, Bldg. 2а, Salov St., St Petersburg, 192102