D. D. Mukhametova
Kazan State Medical University
Russian Federation

Dilyara D. Mukhametova — Cand. Sci. (Med.), Associate Professor of the Department of Hospital Therapy

420012, Kazan, Butlerova str., 49.

L. R. Ismailova
Kazan State Medical University
Russian Federation

Lilia R. Ismailova — Student of General Medicine Faculty

420012, Kazan, Butlerova str., 49.

O. E. Tabakchi
Kazan State Medical University
Russian Federation

Olga E. Tabakchi — Postgraduate of the Department of Hospital Therapy

420012, Kazan, Butlerova str., 49.

A. F. Shakurov
Kazan State Medical University; Republican Clinical Hospital
Russian Federation

Aydar F. Shakurov — Cand. Sci. (Med.), Associate Professor of the of the Department of Surgical Diseases; Coloproctologist, Coloproctology Department

420012, Kazan, Butlerova str., 49.

L. R. Sadykova
Republican Clinical Hospital
Russian Federation

Leila R. Sadykova — Gastroenterologist, Gastroenterology Department

420064, Kazan, Orenburgsky tract, 138.

R. A. Khramov
Republican Clinical Hospital
Russian Federation

Roman A. Khramov — Endoscopist, Endoscopy Department

420064, Kazan, Orenburgsky tract, 138.

E. S. Petrov
Republican Clinical Hospital
Russian Federation

Evgeniy S. Petrov — Pathologist, Pathological Anatomy Department

420064, Kazan, Orenburgsky tract, 138.

A. Kh. Odintsova
Republican Clinical Hospital
Russian Federation

Alfiya Kh. Odintsova — Cand. Sci. (Med.), Head of the Gastroenterology Department

420064, Kazan, Orenburgsky tract, 138.

D. I. Abdulganieva
Kazan State Medical University; Republican Clinical Hospital
Russian Federation

Diana I. Abdulganieva — Dr. Sci. (Med.), Professor, Head of the Gastroenterology Department

420012, Kazan, Butlerova str., 49.