NCT02091011
- Conditions
- CRT-D Cardiac Resynchronization Therapy Defibrillator, Implantable Cardioverter Defibrillators
- Locations
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- Alabama cardiovascular group Birmingham, Alabama, United States
- Birmingham Heart Clinic, P.C. Birmingham, Alabama, United States
- Phoenix Heart, PLLC Glendale, Arizona, United States
- Pima Heart Physicians PC Tucson, Arizona, United States