2 MedStar Sports Medicine Research Center, MedStar Health Research Institute, Baltimore, Maryland.
3 Department of Rehabilitation Medicine, Georgetown University Medical Center, Washington, DC.
4 The Comparative Health Outcomes, Policy, and Economics (CHOICE) Institute, University of Washington, Seattle, Washington.
5 Quantitative Sciences, Flatiron Health, New York, NY.
6 Testing for America, Washington, DC.
7 Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.
8 Section of Cardiovascular Medicine and the Robert Wood Johnson Clinical Scholars Program, Department of Medicine, Yale University School of Medicine, New Haven, Connecticut.