Childhood-onset writer's cramp and cerebellar ataxia: A neurological conundrum

Parkinsonism Relat Disord. 2023 Dec 14:105947. doi: 10.1016/j.parkreldis.2023.105947. Online ahead of print.

¹ Ataxia Unit, Department of Neurology, Federal University of São Paulo, São Paulo, SP, Brazil; Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
² Diagnostics of America S.A, DASA, São Paulo, SP, Brazil.
³ Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
⁴ Ataxia Unit, Department of Neurology, Federal University of São Paulo, São Paulo, SP, Brazil; Hospital Israelita Albert Einstein, São Paulo, SP, Brazil. Electronic address: jlpedroso.neuro@gmail.com.
⁵ Ataxia Unit, Department of Neurology, Federal University of São Paulo, São Paulo, SP, Brazil.

No abstract available

Keywords: Ataxia; COQ8A mutation; Dystonia; Writer's cramp.