A. N. Kazantsev
Alexandrovskaya hospital
Russian Federation

Kazantsev Anton N. - Cardiovascular Surgeon.

K. P. Chernykh
Alexandrovskaya hospital

Chernykh Konstantin P. - Cardiovascular Surgeon

N. E. Zarkua
Alexandrovskaya hospital; North-Western State Medical University named after I.I. Mechnikov

Zarkua Nonna E. - PhD, Surgeon, Alexandrovskaya hospital; Associate Professor of the Department of Surgery named after N. D. Monastyrsky, North-Western SMU named after I. I. Mechnikov

R. Yu. Leader
Kemerovo State Medical University

Leader Roman Ju. - Student

K. G. Kubachev
North-Western State Medical University named after I.I. Mechnikov

Kubachev Kubach G. - Dr. Sci., Professor, Surgeon, the Department of Surgery named after N. D. Monastyrsky, North-Western SMU named after I. I. Mechnikov

G. Sh. Bagdavadze
North-Western State Medical University named after I.I. Mechnikov

Bagdavadze Goderzi Sh. - Resident

E. Yu. Kalinin
Alexandrovskaya hospital; North-Western State Medical University named after I.I. Mechnikov

Kalinin Evgenii Ju. - PhD, Head of Department of Surgery № 3, Alexandrovskaya hospital; Assistant of the Department of Surgery named after N. D. Monastyrsky, North-Western SMU named after I. I. Mechnikov

T. E. Zaitseva
Alexandrovskaya hospital

Zaitseva Tatiana E. - PhD, Deputy of Chief of Medicine

A. Е. Chikin
Alexandrovskaya hospital

Chikin Aleksander E. - PhD, Deputy of Chief of Medicine

Yu. P. Linets
Alexandrovskaya hospital

Linets Jurii P. - Dr. Sci., Professor, Chief of Medicine