Ribeiro, G., Ferrer-Socorro, M., Tam, A., Rong, J., Saez-Diez, E.G., Ebrahimi-Fakhari, D. and Yang, K. (2026), Childhood-Onset Cerebellar Ataxia from Homozygous XRCC1 c.1293G>C Variant. Mov Disord Clin Pract. https://doi.org/10.1002/mdc3.70551