1. From the Mercy Health - St. Vincent Mercy Medical Center, Toledo, OH (O.O.Z.)
2. Department of Neurology, Emory University School of Medicine, Atlanta, GA (D.C.H.)
3. Grady Memorial Hospital, Atlanta, GA (D.C.H.)
4. Valley Baptist Medical Center, Harlingen, TX (A.E.H.)
5. Department of Neurology, University of Pittsburgh Medical Center, PA (A.P.J.)
6. South Broward Hospital, Hollywood, FL (B.P.M.)
7. Department of Neurosurgery, University of South Florida College of Medicine, Tampa (M.M.)
8. Advanced Neuroscience Network, Tenet South Florida (N.H.M.-K.)
9. Departments of Neurology, Neurosurgery, and Radiology, Vanderbilt University Medical Center, Nashville, TN (M.T.F.).