2Freeman RD, Fast DK, Burd L, et al. An international perspective on Tourette syndrome: selected findings from 3500 individuals in 22 countries. Dev Med Child Neurol, 2000, 42∶436-447.
3Apter A, Pauls DL, Bleich A, et al. An epidemiologic study of Gilles de la Tourette's syndrome in Israel. Arch Gen Psychiatry, 1993, 50∶734-738.
4Caine ED, McBride MC, Chiverton P, et al. Tourette's syndrome in Monroe county school children.Neurology, 1988, 38∶472-475.
5Comings DE, Himes JA, Comings BG, et al. An epidemiologic study of Tourette's syndrome in a single school district. J Clin Psychiatry, 1990,51∶463-469.
6Tanner CM, Goldman SM. Epidemiology of Tourette syndrome. Neurol Clin,1997,15∶395-402.
7Staley D, Wand R, Shady G, et al. Tourette disorder: a cross-cultural review. Compr Psychiatry, 1997,38∶6-16.
8Kurlan R. The pathogenesis of Tourette's syndrome. A possible role for hormonal and excitatory neurotransmitter influences in brain development. Arch Neurol,1992,49∶874-876.
9Burd L, Kerbeshian J, Wikenheiser M,et al.A prevalence study of Gilles de la Tourette syndrome in North Dakota school-age children. J Am Acad Child Psychiatry, 1986,25∶552-553.
10Burd L, Kerbeshian J, Wikenheiser M, et al. Prevalence of Gilles de la Tourette's syndrome in North Dakota adults. Am J Psychiatry, 1986,143∶787-788.