M. O. Movsisyan
Irkutsk State Medical University; Irkutsk Regional Clinical Hospital
Russian Federation

Mikael O. Movsisyan - Assistant of the Department of Hospital Surgery of the Irkutsk State Medical University, Surgeon of the Department of Portal Hypertension.

1, Krasnogo Vosstaniya Str., Irkutsk 664003; 100, Yubileiny microdistrict, Irkutsk 664049

A. V. Novozhilov
Irkutsk State Medical University; Irkutsk Regional Clinical Hospital
Russian Federation

Aleksandr V. Novozhilov - Candidate of Medical Sciences, Associate Professor of the Department of Hospital Surgery, Irkutsk SMU, Head of the Department of Portal Hypertension.

1, Krasnogo Vosstaniya Str., Irkutsk 664003; 100, Yubileiny microdistrict, Irkutsk 664049

S. E. Grigorev
Irkutsk State Medical University; Irkutsk Regional Clinical Hospital
Russian Federation

Sergey E. Grigorev - Candidate of Medical Sciences, Associate Professor of the Department of Hospital Surgery, Irkutsk SMU, Surgeon of the Portal Hypertension Department.

1, Krasnogo Vosstaniya Str., Irkutsk 664003; 100, Yubileiny microdistrict, Irkutsk 664049