T. L. Alexandrov
A. Ryzhikh State Research Center of Coloproctology
Russian Federation

Timofey L. Aleksandrov - Junior Researcher, Department of Functional and Inflammatory Bowel Diseases.

2, Salyama Adilya St., Moscow, 123423

I. L. Khalif
A. Ryzhikh State Research Center of Coloproctology
Russian Federation

Igor L. Khalif - Dr. of Sci. (Med.), Professor, Head of Department for the Study of Inflammatory and Functional Bowel Diseases.

2, Salyama Adilya St., Moscow, 123423, Moscow

A. Yu. Khalif
Bashkir State Medical University
Russian Federation

Aygul Yu. Khalif - Teaching Assistant, Chair for Dermatovenerology with Dermatovenerology and Cosmetology Modules.

3, Lenina St., Ufa, Republic of Bashkortostan, 450008

Z. R. Khismatullina
Bashkir State Medical University
Russian Federation

Zarema R. Khismatullina - Dr. of Sci. (Med.), Professor, Chair for Dermatovenerology with Dermatovenerology and Cosmetology Modules.

3, Lenina St., Ufa, Republic of Bashkortostan, 450008

M. V. Shapina
A. Ryzhikh State Research Center of Coloproctology
Russian Federation

Marina V. Shapina - Cand. of Sci. (Med.), Head of Department of Functional and Inflammatory Bowel Diseases.

2, Salyama Adilya St., Moscow, 123423