| Authors: |
Zgierska AE; Department of *Family Medicine and Community Health, aleksandra.zgierska@fammed.wisc.edu., Burzinski CA; Department of *Family Medicine and Community Health., Cox J; Department of *Family Medicine and Community Health., Kloke J; Department of Biostatistics and Medical Informatics., Stegner A; Department of Research Service, William S. Middleton Memorial Veterans Hospital, Madison, Wisconsin.; Department of Department of Kinesiology, School of Education, University of Wisconsin-Madison, Madison, Wisconsin., Cook DB; Department of Research Service, William S. Middleton Memorial Veterans Hospital, Madison, Wisconsin.; Department of Department of Kinesiology, School of Education, University of Wisconsin-Madison, Madison, Wisconsin., Singles J; Department of Orthopedics and Rehabilitation., Mirgain S; Department of Orthopedics and Rehabilitation., Coe CL; Department of Harlow Center for Biological Psychology, University of Wisconsin-Madison, Madison, Wisconsin., Bačkonja M; Department of Neurology, School of Medicine and Public Health, University of Wisconsin-Madison, Madison,Wisconsin.; Department of **PRAHS Clinical Research Company Lifetree, Salt Lake City, Utah, USA. |