1. School of Nursing, University of Texas-Austin, Austin, TX, USA
2. School of Nursing, University of Northern Colorado, Greeley, Colorado, USA
3. Sarver Heart Center Research, University of Arizona, Tucson, AZ, USA
4. College of Medicine, Departments of Medicine and Pediatrics, University of Michigan, Ann Arbor, MI, USA
5. College of Medicine, University of Arizona, Tucson, AZ, USA
6. Division of Cardiovascular Medicine, University of Colorado, Denver, CO, USA
7. Division of Cardiovascular Medicine, Ohio State University, Columbus, Ohio, USA
8. Division of Cardiovascular Medicine, Vanderbilt University, Nashville, TN, USA
9. Department of Population Health, University of Kansas, Lawrence, Kansas, USA
10. Division of Cardiovascular Medicine, Sarver Heart Center, University of Arizona, Tucson, AZ, USA
11. Division of Cardiovascular Medicine, Indiana University, Bloomington, IN, USA