1. Department of Pediatrics, Division of Child Neurology, University of Texas Health Science Center at Houston,
2. Department of Neurology, Children's Hospital Boston, Boston, Massachusetts, Berenson-Allen Center for Noninvasive Brain Stimulation, Department of Neurology, Beth Israel Deaconess Medical Center, Boston, Massachusetts, Harvard Medical School, Boston, Massachusetts
3. University of Florida, Gainesville
4. Berenson-Allen Center for Noninvasive Brain Stimulation, Department of Neurology, Beth Israel Deaconess Medical Center, Boston, Massachusetts, Harvard Medical School, Boston, Massachusetts, Institut Guttmann de Neurorehabilitació, Universitat Autónoma de Barcelona, Spain