1 is an Exercise Physiologist, is a Biostatistician, and is a Physician and the Director of Geriatric Research and Education at the Salem VAMC in Virginia. is Associate Director of Research in the Geriatric Research, Education, and Clinical Center (GRECC) at Durham VAMC in North Carolina. is an Exercise Physiologist and is a Physician in the GRECC at the Greater Los Angeles VAHS in California. is a physician in the GRECC at the Miami VAHS in Florida. Dr. Morey is a Professor at Duke University Medical Center in Durham. Dr. Lee is an Associate Professor at the David Geffen School of Medicine at University of California Los Angeles. Dr. Valencia is an Assistant Professor at University of Miami Miller School of Medicine and Florida International University in Miami, Florida. Dr. Oursler is an Associate Professor at Virginia Tech Carilion School of Medicine in Roanoke, Virginia.