PT - JOURNAL ARTICLE ED - , TI - Emergency casebook DP - 2006 May 01 TA - Emergency Medicine Journal PG - 412--412 VI - 23 IP - 5 4099 - http://emj.bmj.com/content/23/5/412.short 4100 - http://emj.bmj.com/content/23/5/412.full SO - Emerg Med J2006 May 01; 23