RT Journal Article SR Electronic T1 Management of variceal haemorrhage in cirrhosis: the relevance of the risk stratification JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 1302 OP 1303 DO 10.1136/gut.2010.223024 VO 60 IS 9 A1 Amitrano, Lucio A1 Guardascione, Maria Anna A1 Menchise, Antonella A1 Manguso, Francesco A1 Balzano, Antonio YR 2011 UL http://gut.bmj.com/content/60/9/1302.abstract AB