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Highlights From the Circulation Family of Journals.

Circulation. 2019;140:338–343. DOI: 10.1161/CIRCULATIONAHA.119.042363 338 This study compares the accuracy of atrial fibrillation–sensing watches with insertable cardiac monitors. The results suggest that commercially available atrial fibrillation–sensing watches are highly sensitive for the detection and assessment of atrial fibrillation when worn. The use of such devices may represent future noninvasive and inexpensive approaches to atrial fibrillation management.