1. 1Department of Neurology, University of Kansas Medical Center,
Kansas City, KS, USA
2. 2Department of Neurology, Federal Fluminense University,
Rio de Janeiro, Brazil
3. 3Department of Neurology and Neurotherapeutics, University of Texas Southwestern Medical Center,
Dallas, TX, USA
4. 4Neurology/Jacobs Neurological Institute, School of Medicine and Biomedical Sciences, State University of New York at Buffalo,
Buffalo, NY, USA
5. 5John Peter Smith Hospital, Fort Worth,
TX, USA