DystoniaNEJM 355:818-829, Tarsy,D. &Simon,D.K., 2006
Wilson DiseaseMedicine 71:139-164, Brewer,G.J.&Yuzbasiyan-Gurkan,V., 1992
Angelman Syndrome: Clinical ProfileJ Child Neurol 7:270-280, Zori,R.T.,et al, 1992