Subject(s)

Chromosome Aberrations/genetics , Dystonia Musculorum Deformans/genetics , Genes, Dominant/genetics , Adult , Aged , Aged, 80 and over , Blepharospasm/diagnosis , Blepharospasm/genetics , Chromosome Aberrations/diagnosis , Chromosome Disorders , Dystonia Musculorum Deformans/diagnosis , Female , Humans , Male , Middle Aged , Neurologic Examination , Pedigree , Torticollis/diagnosis , Torticollis/genetics , Tremor/diagnosis , Tremor/genetics