Persistent Dystonia Associated with Buspirone
Neurol 40:1904, Boylan,K., 1990
Clinicopath Conf, Dopamine-Responsive-Dystonia Caused by a Mutation in the GCH1 Gene
NEJM 355:831-839, Case 26-2006, 2006
Double Blind Study of Botulinum Toxin in Spasmodic Torticollis
Lancet 2:245-246, Tsui,J.K.,et al, 1986