PT - JOURNAL ARTICLE ED - Maconochie, Ian TI - Primary survey DP - 2009 Jul 01 TA - Emergency Medicine Journal PG - 469--469 VI - 26 IP - 7 4099 - http://emj.bmj.com/content/26/7/469.short 4100 - http://emj.bmj.com/content/26/7/469.full SO - Emerg Med J2009 Jul 01; 26