Blepharospasm plus Cervical Dystonia with Predominant Anterocollis: A Distinctive Subphenotype of Segmental Craniocervical Dystonia?
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BACKGROUND: Dystonia of the eyelids often spreads to affect other muscles in the craniocervical region. Certain blepharospasm-plus subphenotypes may be clinically unique. METHODS: Seven subjects with the subphenotype of late-onset blepharospasm with apraxia of... ...
