[Heart rate variability: analysis of time-domain indices in patients with chronic Chagas disease before and after an exercise program]
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Chagas disease (CD) is an infection caused by the protozoan flagellate Trypanosoma cruzi, and transmitted by insects of the genera Triatoma, Rhodnius and Panstrongylus. The heart is affected to varying degrees by inflammatory and destructive lesions in atrial ... ...
