Affiliation: | 1. Arrhythmia Clinic, Sk?ne University Hospital and Department of Cardiology, Clinical Sciences, Lund University, Lund, SwedenShared first authorship.;2. Department of Cardiology, Karolinska University Hospital, Stockholm, Sweden;3. Section of Cardiology, Department of Clinical Science and Education, S?dersjukhuset, Stockholm, Sweden;4. Department of Cardiology, Danderyd General Hospital, Danderyd, Sweden;5. Arrhythmia Clinic, Sk?ne University Hospital and Department of Cardiology, Clinical Sciences, Lund University, Lund, Sweden |