TY - JOUR AU - Zoli, M; Merkel, C; Magalotti, D TI - Evaluation of a new endoscopic index to predict first bleeding from the upper gastrointestinal tract in patients with cirrhosis JO - Hepatology VL - 24 PY - 1996 DO - 10.1002/hep.510240511 SP - 1047 EP - 1052 N1 - et al. ER -