title: PANDAS: The Need to Use Definitive Diagnostic Criteria.
abstract: In Response to: Helm CE, Blackwood RA. Pediatric autoimmune neuropsychiatric disorder associated with streptococcal infections (PANDAS): Experience at a tertiary referral center. Tremor Other Hyperkinet Mov. 2015; 5. doi: 10.7916/D8348JCX.
authors.affiliation: Departments of Neurology and Pediatrics, The Johns Hopkins Hospital, Baltimore, MD, USA.
authors.forename: Harvey S
authors.initials: HS
authors.lastname: Singer
keywords: Diagnostic Criteria; PANDAS; Tics