PT - JOURNAL ARTICLE ED - , TI - The San Francisco Syncope Rule was useful for stratifying risk in emergency department patients with syncope AID - 10.1136/ebm.11.6.186 DP - 2006 Dec 01 TA - Evidence Based Medicine PG - 186--186 VI - 11 IP - 6 4099 - http://ebm.bmj.com/content/11/6/186.short 4100 - http://ebm.bmj.com/content/11/6/186.full SO - Evid Based Med2006 Dec 01; 11