1. Section of Cardiovascular Medicine Department of Medicine Boston University School of Medicine MA USA
2. Division of Cardiology Atlanta VA Medical Center Decatur GA USA
3. Internal Medicine AIM Medical Center Snellville GA USA
4. Department of Medicine C.U. Shah Medical College Surendranagar Gujarat India
5. Department of Pediatrics Children’s Hospital of Michigan/Detroit Medical Center Detroit MI USA
6. Department of Internal Medicine Texas Tech University Health Sciences Center El Paso El Paso TX USA
7. Department of Internal Medicine Eastern Idaho Regional Medical Center Idaho Falls ID USA
8. Department of Internal Medicine Brookdale University Hospital and Medical Center New York NY USA
9. Division of Cardiology Emory University School of Medicine Atlanta GA USA