SHORT-TERM AND LONG-TERM REPRODUCIBILITY OF TIME-DOMAIN, FREQUENCY-DOMAIN AND PHASE-DOMAIN INDEXES OF HEART-RATE-VARIABILITY IN PATIENTS WITH STABLE CORONARY-ARTERY DISEASE
J. Hayano et al., SHORT-TERM AND LONG-TERM REPRODUCIBILITY OF TIME-DOMAIN, FREQUENCY-DOMAIN AND PHASE-DOMAIN INDEXES OF HEART-RATE-VARIABILITY IN PATIENTS WITH STABLE CORONARY-ARTERY DISEASE, Circulation, 94(8), 1996, pp. 156-156