RT Journal Article SR Electronic T1 Short answer question case series: toddler groin pains JF Emergency Medicine Journal JO Emerg Med J FD BMJ Publishing Group Ltd and the British Association for Accident & Emergency Medicine SP 694 OP 694 DO 10.1136/emermed-2014-203633 VO 31 IS 8 A1 Timothy Horeczko A1 Timothy Jang YR 2014 UL http://emj.bmj.com/content/31/8/694.abstract AB