TY - GEN AU - Krige,J E AU - Beckingham,I J TI - ABC of diseases of liver, pancreas, and biliary system. Portal hypertension-1: varices SN - 0959-8138 PY - 2001///0329 KW - Esophageal and Gastric Varices KW - etiology KW - Esophagoscopy KW - Gastrointestinal Hemorrhage KW - Humans KW - Hypertension, Portal KW - complications KW - Portasystemic Shunt, Surgical N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1136/bmj.322.7282.348 ER -