Voroniak Dariia I.. Substantiation and evaluation of the endoscopic and surgical variceal bleeding prevention methods effectiveness in children with portal hypertension : Доктор філософії : spec.. 222 - Медицина : presented. 2021-12-21; popup.evolution: .; Bogomolets National Medical University. – Київ, 0821U102979.

Updated: 2026-11-09