1. Division of General Medicine, Columbia University, New York, New York
2. Renaissance School of Medicine, Stony Brook University, Stony Brook, New York
3. Department of Epidemiology, University of Alabama at Birmingham
4. CTI Clinical Trials and Consulting Services, Inc, Covington, Kentucky
5. Department of Preventive Medicine, Northwestern University, Chicago, Illinois
6. Department of Population Health Sciences, University of Utah School of Medicine, Salt Lake City
7. Pharmacy Department, Kaiser Permanente Colorado, Aurora
8. Division of Cardiology, University of Mississippi Medical Center, Jackson