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

Sergei E. Grigoryev – Cand. Sc. (Med.), Associate Professor at the Department of Advanced-Level Surgery, Irkutsk SMU; Surgeon of the Department of Portal Hypertension, Irkutsk RCH.

Krasnogo Vosstaniya str. 1, Irkutsk 664003; Yubileyny 100, Irkutsk 664049

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

Alexandr V. Novozhilov – Cand. Sc. (Med.), Associate Professor at the Department of Advanced-Level Surgery, Irkutsk SMU; Head of the Department of Portal Hypertension, Irkutsk RCH.

Krasnogo Vosstaniya str. 1, Irkutsk 664003; Yubileyny 100, Irkutsk 664049

E. G. Grigoryev
Irkutsk State Medical University; Irkutsk Scientific Centre of Surgery and Traumatology
Russian Federation

Eugene G. Grigoryev – Dr. Sc. (Med.), Professor, Corresponding Member of RAS, Head of the Department of Advanced-Level Surgery, Irkutsk SMU; Scientific Advisor, Irkutsk SCST.

Krasnogo Vosstaniya str. 1, Irkutsk 664003; Bortsov Revolyutsii str. 1, Irkutsk 664003