1. Diagnostic and statistical manual of mental disorders;on DSM-IV, Task Force,1994
2. Tourette syndrome and other tic disorders. Diagnosis, pathophysiology, and treatment;Singer, H.S.; Walkup, J.T.;Medicine,1991
3. Etude sur une affection nerveuse caracterisee par l"incoordination motrice accompagn6e d'echolalie et coprolalie;de la Tourette G, Gilles;Arch Neurol
4. The inheritance of Gilles de la Tourette's syndrome and associated behaviors: evidence for autosomal dominant transmission;Pauls, D.L.; Leckman, J.F.;N Engl Jf Med,1986
5. Epidemiology and comorbidity. The North Dakota prevalence studies of Tourette syndrome and other developmental disorders;Kerbeshian, J.; Burd, L.;Adv Neurol,1992