Why the study?
Does relaxation training and cardiovascular feedback improve symptoms and exercise tolerance in patients with angina pectoris?
Population
7 patients with angina pectoris
Design
Case_series
Authors
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May support relaxation training for angina symptoms; hypothesis-generating and requires randomized confirmation.
Does relaxation training and cardiovascular feedback improve symptoms and exercise tolerance in patients with angina pectoris?
Relaxation training and cardiovascular feedback may provide symptomatic relief and improve exercise tolerance in patients with angina pectoris.
Johnston et al. (1983) studied this question.
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