Key references: Clinical characteristics of cerebral palsy
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Rosenbaum P, Paneth N, Leviton A, Goldstein M, Bax M, Damiano D, et al. A report: the definition and classification of cerebral palsy April 2006. Dev Med Child Neurol Suppl 2007;109(suppl. 109):8–14. https://www.ncbi.nlm.nih.gov/pubmed/17370477
Zhang S, Li B, Zhang X, Zhu C, Wang X. Birth asphyxia is associated with increased risk of cerebral palsy: A meta-analysis. Front Neurol 2020;11:704. https://www.ncbi.nlm.nih.gov/pubmed/32765409