PT - JOURNAL ARTICLE ED - , TI - Predischarge coronary angiography was better than exercise testing for reducing hospital use after low-risk chest pain AID - 10.1136/ebm.7.1.14 DP - 2002 Jan 01 TA - Evidence Based Medicine PG - 14--14 VI - 7 IP - 1 4099 - http://ebm.bmj.com/content/7/1/14.short 4100 - http://ebm.bmj.com/content/7/1/14.full SO - Evid Based Med2002 Jan 01; 7