1. Biogenic amine metabolism in Tourette syndrome;Butler;Ann. Neurol.,1979
2. Some aspects of dopamine in the basal ganglia.;Carlsson,1976
3. Chronic multiple tics of Gilles de la Tourette’s disease: CSF acid monoamine metabolites after probenecid administration;Cohen;Arch. Gen. Psychiatry,1978
4. Clonidine in Tourette’s syndrome;Cohen;Lancet,1979
5. The Biochemical Basis of Neuropharmacology;Cooper,1982