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Left ventricular ejection fraction: are the revised cut-off points for defining systolic dysfunction sufficiently evidence based?
- Dr G Mahadevan, Department of Cardiovascular Medicine, University of Birmingham, 21 Metchley Park Road, Edgbaston, Birmingham B15 2PQ, UK; devanm88{at}hotmail.com
Citation
Left ventricular ejection fraction: are the revised cut-off points for defining systolic dysfunction sufficiently evidence based?
Publication history
- Accepted June 19, 2007
- First published March 17, 2008.
Online issue publication
March 15, 2016
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2008 BMJ Publishing Group and British Cardiovascular Society