1. Department of Cardiovascular Medicine and Department of Molecular Pharmacology and Experimental Therapeutics Center for Regenerative Medicine Mayo Clinic Rochester MN
2. Division of Heart Rhythm Services Department of Cardiovascular Diseases Mayo Clinic Rochester MN
3. Leviev Heart Center, Sheba Medical Center Sackler School of Medicine Tel Aviv University Tel Aviv Israel
4. Division of Pediatric Cardiology Department of Pediatric and Adolescent Medicine Mayo Clinic Rochester MN