Wei, Zhen-Gang Lowering hepatic venous pressure agent carvedilol versus variceal banding ligation for clinical outcomes of cirrhotic portal hypertension. [electronic resource] - Therapeutics and clinical risk management 2019 - 45-57 p. digital Publication Type: Journal Article; Review ISSN: 1176-6336 Standard No.: 10.2147/TCRM.S184863 doi