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Nagara, S., Nakazato, Y. & Yamagishi, A. Harlequin syndrome caused by isolated focal parasympathetic neuropathy. Clin Auton Res 30, 91–92 (2020). https://doi.org/10.1007/s10286-019-00649-1
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DOI: https://doi.org/10.1007/s10286-019-00649-1