Name	Location	Contribution
Chad M. Aldridge, DPT, MS-CR	Department of Neurology, University of Virginia, Charlottesville, VA	Drafting/revision of the manuscript for content, including medical writing for content; study concept or design; analysis or interpretation of data
Robynne Braun, MD, PhD	Department of Neurology, University of Maryland, Baltimore, MD	Drafting/revision of the manuscript for content, including medical writing for content; study concept or design
Keith L. Keene, PhD	Department of Biology and Center for Health Disparities, Brody School of Medicine, East Carolina University Greenville, NC; Center for Public Health Genomics, University of Virginia, Charlottesville, VA	Drafting/revision of the manuscript for content, including medical writing for content; study concept or design
Fang-Chi Hsu, PhD	Department of Biostatistics and Data Science, Wake Forest University School of Medicine, Winston-Salem, NC	Drafting/revision of the manuscript for content, including medical writing for content; study concept or design; analysis or interpretation of data
Bradford B. Worrall, MD, MSc	Department of Neurology and Center for Public Health Genomics, University of Virginia, Charlottesville, VA	Drafting/revision of the manuscript for content, including medical writing for content; major role in the acquisition of data; study concept or design