RT Journal Article SR Electronic T1 A child with severe stridor JF Emergency Medicine Journal JO Emerg Med J FD BMJ Publishing Group Ltd and the British Association for Accident & Emergency Medicine SP 603 OP 603 DO 10.1136/emermed-2012-202049 VO 30 IS 7 A1 Tai-Heng Chen A1 Yung-Hao Tseng A1 San-Nan Yang YR 2013 UL http://emj.bmj.com/content/30/7/603.abstract AB