I. T. Ahmadullov
Ulyanovsk Regional Clinical Center for Specialized types of Medical Care
Russian Federation

Ahmadullov Ilnur T., Surgeon of the Surgical Department № 5

28, Koryukina str., Ulyanovsk, 432011

E. A. Toneev
Ulyanovsk State University
Russian Federation

Toneev Evgeny A., Cand. of Sci. (Med.), Associate Professor of the Department of Hospital Surgery, Anesthesiology, Intensive Care, Urology, Traumatology and Orthopedics, Faculty of Medicine named after T. Z. Biktimirov, Institute of Medicine, Ecology and Physical Culture

42, L’va Tolstogo str., Ulyanovsk, 432017

R. F. Shagdaleev
Ulyanovsk State University
Russian Federation

Shagdaleev Roman F., Assistant of the Department of Hospital Surgery, Anesthesiology, Intensive Care, Urology, Traumatology and Orthopedics, Faculty of Postgraduate Medical and Pharmaceutical Education, Institute of Medicine, Ecology and Physical Culture

42, L’va Tolstogo str., Ulyanovsk, 432017

N. D. Krymzalova
Ulyanovsk State University
Russian Federation

Krymzalova Natalia D., 6th year Student, Faculty of Medicine named after T. Z. Biktimirov, Institute of Medicine, Ecology and Physical Culture

42, L’va Tolstogo str., Ulyanovsk, 432017

D. V. Glumnushina
Ulyanovsk State University
Russian Federation

Glumnushina Daria V., 6th year Student, Faculty of Medicine named after T. Z. Biktimirov, Institute of Medicine, Ecology and Physical Culture

42, L’va Tolstogo str., Ulyanovsk, 432017

A. I. Shagayeva
Ulyanovsk State University
Russian Federation

Shagayeva Anisiya I., 4th year Student, Faculty of Medicine named after T. Z. Biktimirov, Institute of Medicine, Ecology and Physical Culture

42, L’va Tolstogo str., Ulyanovsk, 432017