title: Writer's dystonia in left hand 25 years after right hand.
authors.affiliation: Parkinson's Clinic of Eastern Toronto and Movement Disorders Center, Toronto, Ontario, Canada.
authors.forename: Abdul Qayyum
authors.initials: AQ
authors.lastname: Rana
authors.affiliation: Parkinson's Clinic of Eastern Toronto and Movement Disorders Center, Toronto, Ontario, Canada.
authors.forename: Dion A
authors.initials: DA
authors.lastname: Paul
authors.affiliation: Parkinson's Clinic of Eastern Toronto and Movement Disorders Center, Toronto, Ontario, Canada.
authors.forename: Aysha
authors.initials: A
authors.lastname: Athar