I. G. Bakulin
North-Western State Medical University named after I.I. Mechnikov
Russian Federation

Igor G. Bakulin - Dr. Sci. (Med.), Professor, Head of the Department of Propaedeutics of Internal Medicine, Gastroenterology and Dietetics named after S.M. Ryss.

41, Kirochnaya St., St Petersburg, 191015

O. I. Solovyeva
North-Western State Medical University named after I.I. Mechnikov
Russian Federation

Olga I. Solovyeva - Cand. Sci. (Med.), Associate Professor, Associate Professor of the Department of Internal Medicine, Nephrology, General and Clinical Pharmacology with a Course in Pharmacy.

41, Kirochnaya St., St Petersburg, 191015

I. A. Oganezova
North-Western State Medical University named after I.I. Mechnikov
Russian Federation

Inna A. Oganezova - Dr. Sci. (Med.), Professor, Professor of the Department of Propaedeutics of Internal Medicine, Gastroenterology and Dietetics named after S.M. Ryss.

41, Kirochnaya St., St Petersburg, 191015

E. B. Avalueva
North-Western State Medical University named after I.I. Mechnikov
Russian Federation

Elena B. Avalueva - Dr. Sci. (Med.), Professor, Professor of the Department of Propaedeutics of Internal Medicine, Gastroenterology and Dietetics named after S.M. Ryss.

41, Kirochnaya St., St Petersburg, 191015