PT  - JOURNAL ARTICLE
AU  - G Mahadevan
AU  - R C Davis
AU  - M P Frenneaux
AU  - F D R Hobbs
AU  - G Y H Lip
AU  - J E Sanderson
AU  - M K Davies
TI  - Left ventricular ejection fraction: are the revised cut-off points for defining systolic dysfunction sufficiently evidence based?
AID  - 10.1136/hrt.2007.123877
DP  - 2008 Apr 01
TA  - Heart
PG  - 426--428
VI  - 94
IP  - 4
4099  - http://heart.bmj.com/content/94/4/426.short
4100  - http://heart.bmj.com/content/94/4/426.full
SO  - Heart2008 Apr 01; 94