E. A. Toneev
Ulyanovsk State University; Ulyanovsk Regional Oncology Center
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 Dentistry, Pharmacy and Postgraduate Medical Education, T. Z. Biktimirov Medical Faculty; Thoracic Surgeon of the Surgical Department of Thoracic Oncology

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

90, 12 Sentiabria str., Ulyanovsk, 432017

E. A. Keshyan
Ulyanovsk State University
Russian Federation

Keshyan Erik A., Cand. of Sci. (Med.), Assistant, Department of Hospital Surgery, Anesthesiology, Intensive Care, Urology, Traumatology and Orthopedics, Faculty of Dentistry, Pharmacy and Postgraduate Medical Education, T. Z. Biktimirov Medical Faculty

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

D. I. Nuretdinov
Ulyanovsk State University
Russian Federation

Nuretdinov Danir I., Resident of the Department of General and Operative Surgery with Topographic Anatomy

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

A. A. Martynov
Ulyanovsk Regional Oncology Center
Russian Federation

Martynov Alexander A., Thoracic Surgeon, Head of the Surgical Department of Thoracic Oncology

90, 12 Sentiabria str., Ulyanovsk, 432017

A. V. Zhynov
Ulyanovsk Regional Oncology Center
Russian Federation

Zhinov Anatoly V., Cand. of Sci. (Med.), Surgeon, Head of the Surgical Department of Abdominal Oncology

90, 12 Sentiabria str., Ulyanovsk, 432017

A. A. Firstov
Ulyanovsk State University
Russian Federation

Firstov Artemiy A., Resident, Department of Hospital Surgery, Anesthesiology, Intensive Care, Urology, Traumatology and Orthopedics, Faculty of Dentistry, Pharmacy and Postgraduate Medical Education, T. Z. Biktimirov Medical Faculty

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