PT - JOURNAL ARTICLE ED - BMJ Publishing Group Ltd TI - An escalating higher energy regimen was better than a fixed lower energy regimen for defibrillation in out of hospital cardiac arrest AID - 10.1136/ebm.12.5.142 DP - 2007 Oct 01 TA - Evidence Based Medicine PG - 142--142 VI - 12 IP - 5 4099 - http://ebm.bmj.com/content/12/5/142.short 4100 - http://ebm.bmj.com/content/12/5/142.full SO - Evid Based Med2007 Oct 01; 12