RT Journal Article SR Electronic T1 Life, limb and sight-saving procedures—the challenge of competence in the face of rarity JF Emergency Medicine Journal JO Emerg Med J FD BMJ Publishing Group Ltd and the British Association for Accident & Emergency Medicine SP 89 OP 90 DO 10.1136/emermed-2012-201559 VO 30 IS 2 A1 Cliff Reid A1 Mike Clancy YR 2013 UL http://emj.bmj.com/content/30/2/89.abstract AB