1. Mayo Clinic Graduate School of Biomedical Sciences; Mayo Clinic; Rochester Minnesota USA
2. Department of Molecular Pharmacology & Experimental Therapeutics; Windland Smith Rice Sudden Death Genomics Laboratory; Mayo Clinic; Rochester Minnesota USA
3. Department of Cardiovascular Diseases, Division of Heart Rhythm Services; Mayo Clinic; Rochester Minnesota USA
4. Department of Pediatric and Adolescent Medicine, Division of Pediatric Cardiology; Mayo Clinic; Rochester Minnesota USA
5. Center for Cardiological Innovation, Department of Cardiology; Institute for Surgical Research, Oslo University Hospital, Rikshospitalet, Oslo Norway and University of Oslo; Oslo Norway