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Iodice, A., Panteghini, C., Spagnoli, C. et al. Long-term follow-up in spastic paraplegia due to SPG56/CYP2U1: age-dependency rather than genetic variability?. J Neurol 264, 586–588 (2017). https://doi.org/10.1007/s00415-017-8393-3
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DOI: https://doi.org/10.1007/s00415-017-8393-3