RT Journal Article SR Electronic T1 Short answer question case series: unique chest x-ray following blunt trauma JF Emergency Medicine Journal JO Emerg Med J FD BMJ Publishing Group Ltd and the British Association for Accident & Emergency Medicine SP 600 OP 601 DO 10.1136/emermed-2013-202775 VO 30 IS 7 A1 Becky Slater A1 Preeti Dalawari A1 Timothy Jang YR 2013 UL http://emj.bmj.com/content/30/7/600.abstract AB