I. S. Kanishchev
Moscow Clinical Scientific Center n. a. A.S. Loginov
Russian Federation

Kanishchev Ivan S., Surgeon of the Department of Operative Endoscopy 

1, Novogireevskaya str., Moscow, 111123

I. Yu. Nedoluzhko
Moscow Clinical Scientific Center n. a. A.S. Loginov
Russian Federation

Nedoluzhko Ivan Yu., Cand. of Sci.(Med.), Head of the Department of Operative Endoscopy 

1, Novogireevskaya str., Moscow, 111123

K. V. Shishin
Moscow Clinical Scientific Center n. a. A.S. Loginov
Russian Federation

Shishin Kirill V., Cand. of Sci.(Med.), Head of the Department of Endoscopy 

1, Novogireevskaya str., Moscow, 111123

V. V. Tsvirkun
Moscow Clinical Scientific Center n. a. A.S. Loginov
Russian Federation

Tsvirkun Viktor V., Dr. of Sci.(Med.), Professor, Chief Research Fellow 

1, Novogireevskaya str., Moscow, 111123

E. R. Valitova
Moscow Clinical Scientific Center n. a. A.S. Loginov
Russian Federation

Valitova Elen R., Cand. of Sci.(Med.), Head of the Laboratory of Functional Diagnostics of Diseases of the Esophagus and Stomach, Leading Specialist of the Organizational and Methodological Department of Gastroenterology

1, Novogireevskaya str., Moscow, 111123

O. I. Berezina
Moscow Clinical Scientific Center n. a. A.S. Loginov
Russian Federation

Berezina Olga I., Cand. of Sci.(Med.), Senior Research Fellow of the Laboratory of Functional Diagnostics of Diseases of the Esophagus and Stomach

1, Novogireevskaya str., Moscow, 111123

E. Yu. Tukhova
Moscow Clinical Scientific Center n. a. A.S. Loginov
Russian Federation

Tukhova Ekaterina Yu., Cand. of Sci.(Med.), Radiologist 

1, Novogireevskaya str., Moscow, 111123