Editorial: Portal hypertension.
D004932:Esophageal and Gastric Varices / Q000150:complications; D005500:Follow-Up Studies; D006471:Gastrointestinal Hemorrhage / Q000150:complications; D006801:Humans; D006975:Hypertension, Portal / Q000209:etiology / Q000628:therapy; D008103:Liver Cirrhosis / Q000150:complications; D008722:Methods; D011167:Portacaval Shunt, Surgical; D011300:Preoperative Care; D013997:Time Factors