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. 2021 Dec 23;23(2):167. doi: 10.3892/etm.2021.11090

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Copyright: © Mavroudis et al.

This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

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Mean branch length of Purkinje cells from (A) the vermis and (B) the cerebellar hemispheres (B). Results are presented as boxplot charts and the statistical significance in ANOVA test is expressed as symbols. (A) ^‡‡P<0.00001 ET-h vs. ET-plus, NC; ^***P<0.001 ET-a vs. ET-plus, NC; (B) ^‡‡P<0.00001 ET-a vs. ET-plus, NC; ^***P<0.001 ET-h vs. ET-a, ET-plus, NC. ET, essential tremor; ET-a, ET with arm tremor only; ET-h, ET with head and arm tremor; NC, normal control.