From the Department of Neurology and Neurotherapeutics (B.B.V.), University of Texas Southwestern Medical Center, Dallas; Departments of Neurology (M.S., A.J.S.) and Biostatistics (J.G.H.), Mayo Clinic in Arizona, Scottsdale; and Department of Sports Medic
Neurology | March 25, 2017 | Volume: 88 | Issue: 16 | Pages: 1580-1583