December 12, 2022To the Editors of the Journal of Cardiovascular Electrophysiology:Please find the editorial for manuscript ID JCE-22-0730.R2 attached.Thank you,Steven Zweibel MDTitle: What We Don’t Know Might Harm Our Patients: AF Detection Utilizing a Single Chamber ICDShort Title: Atrial Arrhythmia Detection in Single Chamber ICD PatientsSteven L. Zweibel MD, FACC, FHRS