RT Journal Article SR Electronic T1 Terlipressin or sclerotherapy for acute variceal bleeding? JF Emergency Medicine Journal JO Emerg Med J FD BMJ Publishing Group Ltd and the British Association for Accident & Emergency Medicine SP 301 OP 301 DO 10.1136/emj.2006.035147 VO 23 IS 4 A1 Duncan McAuley A1 Usman Jaffer YR 2006 UL http://emj.bmj.com/content/23/4/301.abstract AB