PT - JOURNAL ARTICLE ED - , TI - See page <a href="pending:yes" l:rel="in-this-issue" l:ref-type="journal" hwp:journal="emermed" hwp:volume="26" hwp:fpage="545-a">545</a> for answers DP - 2009 Jul 01 TA - Emergency Medicine Journal PG - 471--471 VI - 26 IP - 7 4099 - http://emj.bmj.com/content/26/7/471.short 4100 - http://emj.bmj.com/content/26/7/471.full SO - Emerg Med J2009 Jul 01; 26