PT - JOURNAL ARTICLE AU - Binks, Simon AU - Wyatt, Jonathan TI - Sophia DP - 2007 Feb 01 TA - Emergency Medicine Journal PG - 148--148 VI - 24 IP - 2 4099 - http://emj.bmj.com/content/24/2/148.short 4100 - http://emj.bmj.com/content/24/2/148.full SO - Emerg Med J2007 Feb 01; 24