1. Division of Cardiology, Department of Internal Medicine, UT Southwestern Medical Center, Dallas, Texas
2. Center for Access and Delivery Research and Evaluation, Iowa City Veterans Affairs Medical Center, Iowa City, Iowa
3. Department of Internal Medicine, Carver College of Medicine, The University of Iowa, Iowa City
4. Division of Cardiology, Northwestern University, Chicago, Illinois
5. Associate Editor, JAMA Cardiology
6. Division of Cardiology, Ronald Reagan–UCLA (University of California, Los Angeles) Medical Center, Los Angeles
7. Deputy Editor, JAMA Cardiology
8. Division of Cardiovascular Diseases, Department of Internal Medicine, Carver College of Medicine, The University of Iowa, Iowa City