1. Department of Pediatric Neurology, Golisano Children’s Hospital of Southwest Florida, Fort Myers
2. Department of Pediatric Hematology and Oncology, Golisano Children’s Hospital of Southwest Florida, Fort Myers
3. Department of Neurology, Southern Illinois University School of Medicine, Springfield
4. Department of Neurology, College of Medicine, Mayo Clinic, Rochester, Minnesota
5. Department of Neurology, College of Medicine, Mayo Clinic, Rochester, Minnesota5Department of Immunology, College of Medicine, Mayo Clinic, Rochester, Minnesota6Department of Laboratory Medicine and Pathology, College of Medicine, Mayo Clinic, Rochester,
6. Department of Neurology, College of Medicine, Mayo Clinic, Rochester, Minnesota6Department of Laboratory Medicine and Pathology, College of Medicine, Mayo Clinic, Rochester, Minnesota