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Erratum for Relationship between dominant frequency, organization index, and left atrial size in patients with atrial fibrillation. J Cardiovasc Electrophysiol. 2020; 31(12):3159‐3165

In the Methods section of the revised manuscript, we have reported "This study conforms to the principles of the Helsinki Declaration, and the Institutional Review Board of each hospital approved the study protocol. Written informed consent was waived due to the retrospective nature of the study, and the study was exempted from review by the SNUH Institutional Review Board (E‐1711‐086‐901)". However, the number of IRB (E‐1711‐086‐901) was found to be incorrect and the correct text is as follows. This study conforms to the principles of the Helsinki Declaration, and the Institutional Review Board of each hospital approved the study protocol (H‐1803‐084‐930). Written informed consent was waived due to the retrospective nature of the study. All other parts of the text remain unchanged. The authors regret this error. The published article can be found here: doi:10.1111/jce.14785