1. Stroke and Ageing Research, Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, VIC, Australia (M.F.K.).
2. The Florey Institute of Neuroscience and Mental Health, Heidelberg, VIC, Australia (M.F.K.).
3. Precision Monitoring to Transform Care Quality Enhancement Research Initiative, Health Services Research and Development, Department of Veterans Affairs, Indianapolis, IN (D.M.B.).
4. Health Services Research and Development Center for Health Information and Communication, Richard L. Roudebush VA Medical Center, Department of Veterans Affairs, Indianapolis, IN (D.M.B.).
5. Medicine Service, Richard L. Roudebush VA Medical Center, Indianapolis, IN (D.M.B.).
6. Departments of Medicine and of Neurology, Indiana University School of Medicine, Indianapolis (D.M.B.).
7. William M. Tierney Center for Health Services Research, Regenstrief Institute, Indianapolis, IN (D.M.B.).