S. A. Babanov
Samara State Medical University
Russian Federation

Sergey A. Babanov - Dr. Sci. (Med.), Professor, Head of the Department of Occupational Diseases and Clinical Pharmacology named after Honored Scientist of the Russian Federation, Professor V.V. Kosarev 
Author's contribution: concept and design of the study, data collection and processing, writing the text, editing, approval of the final version of the article, responsibility for the integrity of all parts of the article. 

89, Chapaevskaya St., Samara, 443099

M. Yu. Vostroknutova
Samara City Hospital No. 5
Russian Federation

Marina Yu. Vostroknutova - Occupational pathologist, head of the department 
Author contribution: study concept and design, data collection and processing, writing, editing, approval of the final version of the article, responsibility for the integrity of all parts of the article. 

56, Respublikanskaya St., Samara, 443051

A. V. Zhestkov
Medical University "Reaviz"
Russian Federation

Aleksandr V. Zhestkov - Honored Scientist of the Russian Federation, Dr. Sci. (Med.), Professor; Head of the Department of Clinical Medicine 
Author contribution: writing, editing, approval of the final version of the article, responsibility for the integrity of all parts of the article.

227, Chapaevskaya St., Samara, 443001

L. A. Strizhakov
Izmerov Research Institute of Occupational Medicine
Russian Federation

Leonid A. Strizhakov - Dr. Sci. (Med.), Professor, Deputy Director; Professor of the Department of Internal Medicine, Faculty of Fundamental Medicine, Lomonosov Moscow State University; Head of the Center for Occupational Pathology, Sechenov University.
Author's contribution: writing the text, editing, approving the final version of the article, responsible for the integrity of all parts of the article.

31, Budenny Ave., Moscow, 105275

I. N. Vasina
Samara City Hospital No. 5
Russian Federation

Irina N. Vasina - Occupational pathologist, department of occupational pathology, regional center of occupational pathology 
Author's contribution: writing the text, editing, approving the final version of the article, responsible for the integrity of all parts of the article.

56, Respublikanskaya St., Samara, 443051

A. S. Babanov
Samara State Medical University
Russian Federation

Andrey S. Babanov - First-year student, Institute of Clinical Medicine 
Author's contribution: writing the text, editing, approving the final version of the article, responsible for the integrity of all parts of the article.

89, Chapaevskaya St., Samara, 443099

M. S. Artem'eva
Samara State Medical University
Russian Federation

Mariya S. Artemyeva - Postgraduate student of the Department of Occupational Diseases and Clinical Pharmacology named after Honored Scientist of the Russian Federation, Professor V.V. Kosarev 
Author's contribution: writing the text, editing, approving the final version of the article, responsible for the integrity of all parts of the article.

89, Chapaevskaya St., Samara, 443099

M. V. Vostrikova
Samara City Hospital No. 7
Russian Federation

Mariya V. Vostrikova - Allergist-immunologist of the Outpatient Department #1 
Author's contribution: writing the text, editing, approving the final version of the article, responsible for the integrity of all parts of the article.

st. Krainaya, 17, Upravlenchesky settlement, Samara, 443112

E. A. Daryukhina
Samara City Hospital No. 5
Russian Federation

Ekaterina A. Daryukhina - Gastroenterologist, Gastroenterology Department 
Author's contribution: writing the text, editing, approval of the final version of the article, responsibility for the integrity of all parts of the article.

56, Respublikanskaya St., Samara, 443051