1. Division of Cardiology, West Virginia University, Morgantown, WV, USA
2. Division of Internal Medicine, Weiss Memorial Hospital, Chicago, IL, USA
3. Division of Internal Medicine, New York Medical College/Landmark Medical Center, Woonsocket, RI, USA
4. Division of Internal Medicine, Canton Medical Education Foundation, Canton, OH, USA
5. Division of Internal Medicine, Saint Vincent Hospital, Worcester, MA, USA
6. Division of Internal Medicine, Carle Foundation Hospital, Urbana, IL, USA
7. Sri Venkateswara Medical College, Dr. NTR University of Health Sciences, Tirupati, India
8. Department of Internal Medicine, Div of Hospitalist Medicine, Henry Ford Hospital, Detroit, MI, USA
9. Division of Internal Medicine, Royal College of Surgeons in Ireland, Dublin, Ireland
10. Division of Cardiovascular Medicine, University of Arkansas School of Medicine, Little Rock, AR, USA
11. Division of Cardiology, Detroit Medical Center, MI, USA