title: The autism spectrum disorder 'epidemic': need for biopsychosocial formulation.
authors.affiliation: School of Psychiatry, Prince of Wales Hospital, Sydney, Australia.
authors.forename: Florence
authors.initials: F
authors.lastname: Levy
mesh_terms: D002659:Child Development Disorders, Pervasive / Q000175:diagnosis*; D039721:Diagnostic and Statistical Manual of Mental Disorders; D006801:Humans