1. Division of Pediatrics, Department of Allergy, Immunology, and Rheumatology, Stanford University School of Medicine, Palo Alto, California.
2. Stanford PANS Clinic and Research Program at Lucile Packard Children's Hospital, Stanford University School of Medicine, Palo Alto, California.
3. Intramural Research Program, National Institute of Mental Health, Bethesda, Maryland.
4. Division of Pediatrics, Department of Child and Adolescent Psychiatry, Stanford University School of Medicine, Palo Alto, California.