1. Mercy General Hospital and Dignity Health Heart and Vascular Institute; Sacramento CA USA
2. Instituto de Pesquisa em Arritmia Cardiaca; Hospital Cardiologico-Florianópolis; Florianópolis Santa Catarina Brazil
3. Baker-Tilly-Virchow-Krause; LLP; New York NY USA
4. Helmsley Electrophysiology Center; Mount Sinai School of Medicine; New York NY USA
5. Division of Cardiology; Section of Electrophysiology; University of Pennsylvania Health System and School of Medicine; Philadelphia PA USA
6. Bloch Heart Rhythm Center; KU Cardiovascular Research Institute; University of Kansas Hospital; Kansas City KS USA
7. Intermountain Heart Institute; Intermountain Medical Center; Murray UT USA