PT - JOURNAL ARTICLE AU - Clark, Andrew L TI - Almanac 2011: heart failure. The national society journals present selected research that has driven recent advances in clinical cardiology AID - 10.1136/heartjnl-2011-300897 DP - 2011 Oct 15 TA - Heart PG - 1643--1649 VI - 97 IP - 20 4099 - http://heart.bmj.com/content/97/20/1643.short 4100 - http://heart.bmj.com/content/97/20/1643.full SO - Heart2011 Oct 15; 97