Journal of neurology, neurosurgery, and psychiatry
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J. Neurol. Neurosurg. Psychiatr. · Jul 2021
Meta AnalysisRisk factors for cognitive impairment in amyotrophic lateral sclerosis: a systematic review and meta-analysis.
Cognitive impairment is a common, far-reaching but imperceptible manifestation in patients with amyotrophic lateral sclerosis (ALS). We aimed to identify the risk factors for cognitive impairment in ALS. ⋯ CRD42020201085.