title: [Risk factors for the occurrence of hemorrhage from esophageal and gastric varices in portal hypertension patients].
mesh_terms: D001794:Blood Pressure; D004932:Esophageal and Gastric Varices / Q000145:classification / Q000150:complications* / Q000503:physiopathology; D006471:Gastrointestinal Hemorrhage / Q000453:epidemiology* / Q000503:physiopathology; D006801:Humans; D006975:Hypertension, Portal / Q000150:complications* / Q000503:physiopathology; D011168:Portal System / Q000503:physiopathology; D011379:Prognosis; D012306:Risk; D013997:Time Factors
vernacular_title: Faktory riska vozniknoveniia krovotecheniĭ iz varikozno rasshirennykh ven pishchevoda i zheludka u bol'nykh portal'noĭ gipertenzieĭ.