1,000
Participants
Start Date
September 17, 2012
Primary Completion Date
December 31, 2026
Study Completion Date
December 31, 2026
none, observational study
none, observational study
RECRUITING
Vanderbilt University Medical Center, Nashville
National Institute on Aging (NIA)
NIH
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Vanderbilt University Medical Center
OTHER