title: Child psychiatric disorder and relative age in school year: holding back may cause more harm.
authors.forename: Robyn M
authors.initials: RM
authors.lastname: Greenwell
mesh_terms: D000367:Age Factors; D002675:Child, Preschool; D004522:Educational Status; D006801:Humans; D001523:Mental Disorders / Q000209:etiology*; D009517:New South Wales; D012574:Schools / Q000191:economics