NCT00637754
- Conditions
- Arrhythmias, Cardiac, Cardiovascular Diseases, Heart Arrhythmias, +3 more
- Locations
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- Arizona Pediatric Cardiology Consultants Phoenix, Arizona, United States
- University of Arizona Tucson, Arizona, United States
- Heart Clinic Arkansas Little Rock, Arkansas, United States
- Foundation for the Advancement of Cardiovascular Therapy Los Angeles, California, United States