Heterozygous pathogenic variants in CACNA1A are associated with 3 classic phenotypes, with variable expression and significant overlap: familial hemiplegic migraine 1, spinocerebellar ataxia 6, and episodic ataxia type 2. Click to show full abstract
Heterozygous pathogenic variants in CACNA1A are associated with 3 classic phenotypes, with variable expression and significant overlap: familial hemiplegic migraine 1, spinocerebellar ataxia 6, and episodic ataxia type 2.
               
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