RT Journal Article SR Electronic T1 Almanac 2011: heart failure. The national society journals present selected research that has driven recent advances in clinical cardiology JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 1643 OP 1649 DO 10.1136/heartjnl-2011-300897 VO 97 IS 20 A1 Clark, Andrew L YR 2011 UL http://heart.bmj.com/content/97/20/1643.abstract AB