Clinical trials in congestive heart failure: why do studies report conflicting results?
Packer
M
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Mount Sinai School of Medicine, New York, NY 10029.
D002986:Clinical Trials as Topic / Q000379:methods*; D004282:Documentation; D006333:Heart Failure / Q000175:diagnosis / Q000188:drug therapy*; D006801:Humans; D005082:Physical Exertion / Q000187:drug effects; D011643:Publishing; D012107:Research Design