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S U P P O R T I N G I N FO R M AT I O N

Additional supporting information can be found online in the

Supporting Information section at the end of this article.

How to cite this article: Tsujimoto M, Nakano E, Nakazawa Y,

Kanda F, Ueda T, Ogi T, et al. A case of Cockayne syndrome

with unusually mild clinical manifestations. J Dermatol.

2023;50:541–­545. https://doi.org/10.1111/1346-8138.16679

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