title: Infection-triggered OCD.
authors.forename: J J
authors.initials: JJ
authors.lastname: Hallett
authors.forename: L S
authors.initials: LS
authors.lastname: Kiessling
mesh_terms: D002675:Child, Preschool; D006801:Humans; D009771:Obsessive-Compulsive Disorder / Q000209:etiology*; D013290:Streptococcal Infections / Q000150:complications*