1. Department of NeurologyUniversity of Alabama at Birmingham Birmingham Alabama USA
2. UAB Center for Exercise Medicine. Birmingham Alabama USA
3. Department of PsychologySamford University Birmingham Alabama USA
4. Department of PathologyUniversity of Alabama at Birmingham Birmingham Alabama USA
5. Department of Cell, Developmental, and Integrative BiologyUniversity of Alabama at Birmingham Birmingham Alabama USA
6. Department of NeurologyUniversity of Virginia Charlottesville Virginia USA
7. Department of KinesiologyUniversity of Virginia Charlottesville Virginia USA
8. Department of Physical TherapyUniversity of Alabama at Birmingham Birmingham Alabama USA
9. Department of BiostatisticsUniversity of Alabama at Birmingham Birmingham Alabama USA
10. Geriatric Research, Education, and Clinical CenterBirmingham VA Medical Center Birmingham Alabama USA