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Abstract
Mesh: See more » Arrhythmias, Cardiac/therapyBiofeedback, Psychology/physiologyHeart RateHumansLearning/physiology
Year: 1977 PMID: 871627 PMCID: PMC1607259 DOI: 10.1136/bmj.1.6075.1491
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447