1. Cardiology Department, Ochsner Heart and Vascular Institute, Ochsner Clinic Foundation, New Orleans, LA, USA
2. Cardiology Division, Department of Internal Medicine at Wright State University Boonshoft School of Medicine, Dayton, OH, USA
3. Department of Cardiovascular Medicine, The University of Toledo Medical Center, Toledo, OH, USA
4. Department of Medicine, Division of Cardiology, Dayton VA Medical Center, Dayton, OH, USA