Utility of Circadian Variability Patterns in Differentiating Origins of Premature Ventricular Complexes

<div>Circadian variability of PVC burden. Circadian rhythms of PVC burdens (as a percentage) and HR in F-PVC (a), S-PVC (b), and I-PVC (c). HR, heart rate; PVC, premature ventricular complexes.</div>

Journal of Interventional Cardiology

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Figure 1

Figure 1: Utility of Circadian Variability Patterns in Differentiating Origins of Premature Ventricular Complexes 