1. Department of Neurology; Division of Pediatric Neurology; Medical College of Wisconsin; Children's Hospital of Wisconsin; Milwaukee Wisconsin
2. Departments of Neurology and Immunology; Center for MS and Autoimmune Neurology; Translational Neuroimmunology Lab; Mayo Clinic; Rochester Minnesota
3. Clinical Epilepsy Section and Division of Neuroimmunology and Neurovirology; National Institute of Neurological Disorders and Stroke - National Institute of Health; Bethesda Maryland
4. Department of Neurology; Children's National Health System; Washington District of Columbia
5. Department of Hematology; Children's National Health System; Washington District of Columbia