RT Journal Article SR Electronic T1 Is anaesthesia necessary for reducing shoulder dislocation? JF Archives of Emergency Medicine JO Arch Emerg Med FD BMJ Publishing Group Ltd and the British Association for Accident & Emergency Medicine SP 240 OP 240 DO 10.1136/emj.7.3.240 VO 7 IS 3 A1 Banerjee, A YR 1990 UL http://emj.bmj.com/content/7/3/240.abstract AB