K. T. Kokayev
Scientific Research Institute – Ochapovsky Regional Clinical Hospital No. 1
Russian Federation

Kazbek T. Kokayev, Maxillofacial Surgeon

Krasnodar

A. V. Teremov
Scientific Research Institute – Ochapovsky Regional Clinical Hospital No. 1
Russian Federation

Aleksey V. Teremov, Maxillofacial Surgeon

Krasnodar

G. A. Zabunyan
Scientific Research Institute – Ochapovsky Regional Clinical Hospital No. 1
Russian Federation

Grant A. Zabunyan, Oncologist, Head of the Division of Head and Neck Tumors

Krasnodar

A. A. Martirosyan
Kuban State Medical University
Russian Federation

Alexander A. Martirosyan, 6th Year Student, Faculty of Medicine

ulitsa M. Sedina 4, Krasnodar, 350063

A. G. Baryshev
Scientific Research Institute – Ochapovsky Regional Clinical Hospital No. 1; Kuban State Medical University
Russian Federation

Aleksandr G. Baryshev, Dr. Sci. (Med.), Associate Professor, Head of the Surgery Department No. 1, Faculty of Continuing Professional Development and Retraining, Kuban State Medical University; Deputy Chief Physician for Surgical Care, Scientific Research Institute – Ochapovsky Regional Clinical Hospital No. 1

Krasnodar

V. A. Porhanov
Scientific Research Institute – Ochapovsky Regional Clinical Hospital No. 1; Kuban State Medical University
Russian Federation

Vladimir A. Porhanov, Academician of the Russian Academy of Sciences, Professor, Dr. Sci. (Med.), Chief Physician, Scientific Research Institute – Ochapovsky Regional Clinical Hospital No. 1; Head of the Oncology Department with the Thoracic Surgery Course, Faculty of Continuing Professional Development and Retraining, Kuban State Medical University

Krasnodar