Matsunaga, Keiji Endoscopic injection sclerotherapy for esophageal varices in cirrhotic patients with hepatocellular carcinoma: risk factors for survival. [electronic resource] - Journal of clinical gastroenterology Jan 2003 - 68-71 p. digital Publication Type: Journal Article ISSN: 0192-0790 Standard No.: 10.1097/00004836-200301000-00018 doi Subjects--Topical Terms: Esophageal and Gastric Varices--complicationsHumansInjectionsLiver Cirrhosis--complicationsLiver Neoplasms--complicationsOleic Acids--administration & dosagePrognosisProportional Hazards ModelsSclerosing Solutions--administration & dosageSclerotherapy