D. M. Fatkullin
Chelyabinsk Regional Clinical Center of Oncology and Nuclear Medicine
Russian Federation

Dmitry M. Fatkullin, MD, Oncologist, Head and Neck Tumor Department 

42, Bluchera St., 454087, Chelyabinsk

A. O. Guz
Chelyabinsk Regional Clinical Center of Oncology and Nuclear Medicine
Russian Federation

Alexander O. Guz, MD, Oncologist, Head of Head and Neck Tumor Department 

42, Bluchera St., 454087, Chelyabinsk

A. V. Garev
Chelyabinsk Regional Clinical Center of Oncology and Nuclear Medicine
Russian Federation

Artem V. Garev, MD, Oncologist, Head and Neck Tumor Department 

42, Bluchera St., 454087, Chelyabinsk

A. S. Zakharov
Chelyabinsk Regional Clinical Center of Oncology and Nuclear Medicine
Russian Federation

Alexander S. Zakharov, MD, Oncologist, head and neck tumor department, Head of the emergency room 

42, Bluchera St., 454087, Chelyabinsk

M. I. Sokolova
Chelyabinsk Regional Clinical Center of Oncology and Nuclear Medicine
Russian Federation

Maria I. Sokolova, MD, Head and Neck Oncologist 

42, Bluchera St., 454087, Chelyabinsk

I. G. Shesler
Chelyabinsk Regional Clinical Center of Oncology and Nuclear Medicine
Russian Federation

Irina G. Shesler, MD, Pathologist 

42, Bluchera St., 454087, Chelyabinsk

K. S. Aristarkhova
Chelyabinsk Regional Clinical Center of Oncology and Nuclear Medicine
Russian Federation

Ksenia S. Aristarhova, MD, PhD, Pathologist, Head of Diagnostics Laboratory 

42, Bluchera St., 454087, Chelyabinsk