S. I. Berdnikov
The Federal State-Financed Institution Federal Siberian Research Clinical Centre under the Federal Medical Biological Agency
Russian Federation

Sergey I. Berdnikov, endoscopist doctor

Krasnoyarsk

A. B. Salmina
Krasnoyarsk State Medical University
Russian Federation

Alla B. Salmina, D. of Med. Sci., Professor, Head of Department of Biological Chemistry

Krasnoyarsk

V. V. Salmin
Krasnoyarsk State Medical University
Russian Federation

Vladimir V. Salmin, D. Sc. in Physical and Math. Sci., Professor, Head of Department of medical and biological physics

Krasnoyarsk

N. S. Rudaya
Siberian State Medical University; Medical Centr named after George K. Zherlov
Russian Federation

Natalya S. Rudaya, D. of Med. Sci., Professor of surgery Department, endoscopist doctor

Krasnoyarsk; Tomsk

E. V. Semichev
The Federal State-Financed Institution Federal Siberian Research Clinical Centre under the Federal Medical Biological Agency
Russian Federation

Evgeniy V. Semichev, D. of Med. Sci., Head of scientific Department

Krasnoyarsk