title: Do typical clinical doses of methylphenidate cause tics in children treated for attention-deficit hyperactivity disorder?
authors.forename: M R
authors.initials: MR
authors.lastname: Killeen
mesh_terms: D001289:Attention Deficit Disorder with Hyperactivity / Q000188:drug therapy*; D000697:Central Nervous System Stimulants / Q000008:administration & dosage / Q000009:adverse effects*; D002648:Child; D006801:Humans; D008774:Methylphenidate / Q000008:administration & dosage / Q000009:adverse effects*; D020323:Tics / Q000139:chemically induced*
chemical_list: D000697:Central Nervous System Stimulants; D008774:Methylphenidate