1. Department of Neurology, McGovern Medical School at The University of Texas Health Science Center at Houston (A.L.J.-C.).
2. Department of Neurology, The University of Michigan, Ann Arbor (D.L.B.).
3. Department of Neurology, Penn Medicine Lancaster General Health, PA (N.C.-M.).
4. Department of Neurology, The University of Virginia, Charlottesville (A.M.S.).
5. Department of Neurology, University of California Los Angeles (D.S.L.).