1. Department of Internal Medicine, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, Ohio, 44195, USA
2. Section of Cardiology and Cardiovascular Research, Department of Medicine, Baylor College of Medicine, 1 Baylor Plaza, Houston, Texas 77030, USA
3. Department of Nursing, Johns Hopkins University School of Nursing, 525 N Wolfe St, Baltimore, Maryland 21205, USA
4. Department of Hematology-Oncology, Aga Khan University, 3rd Parklands Avenue, Nairobi, Kenya
5. Department of Cardiovascular Medicine, Pauley Heart Center, Virginia Commonwealth University Health, 200 E Marshall St, Richmond, Virginia 23219, USA
6. Department of Cardiovascular Medicine, Health Policy, Quality & Informatics Program, Michael E. DeBakey Veterans Affairs Medical Center, Health Services Research and Development Center for Innovations in Quality, Effectiveness, and Safety (IQuESt), 2002 Holcombe Blvd., Houston, TX 77030, USA
7. Department of Cardiovascular Medicine, Michael E. DeBakey Veterans Affairs Medical Center, 2002 Holcombe Blvd, Houston, Texas 77030, USA