1. School of Kinesiology; Auburn University; Auburn AL USA
2. Research Service; North Florida/South Georgia Veterans Health System; Gainesville FL USA
3. Department of Applied Physiology and Kinesiology; University of Florida; Gainesville FL USA
4. Geriatric Research Education and Clinical Center (GRECC); Department of Veterans Affairs Medical Center; North Florida/South Georgia Veterans Health System; Gainesville FL USA
5. Department of Cell Biology and Physiology; Edward Via College of Osteopathic Medicine; Auburn AL USA