TY - JOUR AU - Garcia-Tsao, G; Sanyal, A J; Grace, N D TI - Prevention and management of gastroesophageal varices and variceal hemorrhage in cirrhosis JO - Hepatology VL - 46 PY - 2007 DO - 10.1002/hep.21907 L3 - PubMed-ID: 17879356 SP - 922 EP - 938 ER -