PT - JOURNAL ARTICLE ED - , TI - Spironolactone reduced mortality in severe congestive heart failure AID - 10.1136/ebm.5.1.11 DP - 2000 Jan 01 TA - Evidence Based Medicine PG - 11--11 VI - 5 IP - 1 4099 - http://ebm.bmj.com/content/5/1/11.short 4100 - http://ebm.bmj.com/content/5/1/11.full SO - Evid Based Med2000 Jan 01; 5