1. Department of Family Medicine, Team Physician, UVa Sports Medicine, University of Virginia Health System, Charlottesville, VA, USA
2. Department of Pediatrics, University of Wisconsin Health, Madison, WI, USA
3. Department of Family Medicine, University of Washington School of Medicine, Seattle, WA, USA
4. Team Physician and Medical Director, UVA Sports Medicine, University of Virginia Health System, Charlottesville, VA, USA