1. Program in Neuroimmunology, Department of Neurology Boston Children's Hospital, Harvard Medical School Boston Massachusetts USA
2. Department of Pathology Texas Children's Hospital Houston Texas USA
3. Department of Pathology and Immunology Baylor College of Medicine Houston Texas USA
4. Biostatistics and Research Design Center Institutional Centers for Clinical and Translational Research, Boston Children's Hospital, Harvard Medical School Boston Massachusetts USA
5. Department of Neurology Boston Children's Hospital, Harvard Medical School Boston Massachusetts USA
6. Department of Pathology Brigham and Women's Hospital, Harvard Medical School Boston Massachusetts USA
7. Division of Neuroradiology, Department of Radiology Boston Children's Hospital, Harvard Medical School Boston Massachusetts USA
8. Department of Pathology Boston Children's Hospital, Harvard Medical School Boston Massachusetts USA