title: Heterogeneity and variability in Tourette syndrome.
mesh_terms: D000328:Adult; D000368:Aged; D000661:Amphetamine / Q000627:therapeutic use; D002648:Child; D003913:Dextroamphetamine / Q000627:therapeutic use; D005260:Female; D006220:Haloperidol / Q000627:therapeutic use; D006801:Humans; D008297:Male; D010713:Phosphatidylcholines / Q000627:therapeutic use; D005879:Tourette Syndrome / Q000175:diagnosis / Q000188:drug therapy / Q000235:genetics / Q000503:physiopathology*
chemical_list: D010713:Phosphatidylcholines; D000661:Amphetamine; D006220:Haloperidol; D003913:Dextroamphetamine