TY - JOUR T1 - The 2020 ESC Guidelines on the Diagnosis and Management of Atrial Fibrillation AU - Kotalczyk, Agnieszka AU - Lip, Gregory YH AU - Calkins, Hugh DO - 10.15420/aer.2021.07 UR - https://doi.org/10.15420/aer.2021.07 JO - Arrhythmia & Electrophysiology Review 2021;10(2):65–7. Y1 - 2021 PB - Radcliffe Cardiology ER -