PT - JOURNAL ARTICLE AU - Kendall, J M TI - Author’s response AID - 10.1136/emj.2007.054494 DP - 2008 Feb 01 TA - Emergency Medicine Journal PG - 122--122 VI - 25 IP - 2 4099 - http://emj.bmj.com/content/25/2/122.4.short 4100 - http://emj.bmj.com/content/25/2/122.4.full SO - Emerg Med J2008 Feb 01; 25