RT Journal Article SR Electronic T1 Migration of a Kirschner Wire from the clavicle into the abdominal aorta. JF Archives of Emergency Medicine JO Arch Emerg Med FD BMJ Publishing Group Ltd and the British Association for Accident & Emergency Medicine SP 292 OP 295 DO 10.1136/emj.8.4.292 VO 8 IS 4 A1 P Naidoo YR 1991 UL http://emj.bmj.com/content/8/4/292.abstract AB