title: Attention deficit disorder with and without hyperactivity: comparison of behavioral characteristics of clinic-referred children.
authors: B B
authors: BB
authors: Lahey
authors: E A
authors: EA
authors: Schaughency
authors: G W
authors: GW
authors: Hynd
authors: C L
authors: CL
authors: Carlson
authors: N
authors: N
authors: Nieves
mesh_terms: D001288:Attention; D001289:Attention Deficit Disorder with Hyperactivity / Q000175:diagnosis* / Q000523:psychology; D002648:Child; D006801:Humans; D008370:Manuals as Topic; D012017:Referral and Consultation