1. Division of Cardiovascular Diseases; Department of Internal Medicine; University of Iowa Hospitals and Clinics; Iowa City IA USA
2. Cardiovascular Section; Department of Internal Medicine; University of Oklahoma Health Sciences Center; Oklahoma City OK USA
3. Indiana University; Indianapolis IN USA
4. Department of Internal Medicine; Cleveland Clinic; Cleveland OH USA
5. Division of Cardiology; Department of Medicine; Michigan State University; East Lansing MI USA
6. Department of Pharmacy; Cleveland Clinic; Cleveland OH USA
7. Section of Vascular Medicine; Department of Cardiovascular Medicine; Cleveland Clinic; Cleveland OH USA