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Comment
. 2005 Oct 18;112(16):e271; author reply e271.
doi: 10.1161/CIRCULATIONAHA.105.561548.

Letter regarding article by O'Neill et al, "Peak oxygen consumption as a predictor of death in patients with heart failure receiving beta-blockers"

Robert L Bard
Comment

Letter regarding article by O'Neill et al, "Peak oxygen consumption as a predictor of death in patients with heart failure receiving beta-blockers"

Robert L Bard. Circulation. .
No abstract available

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