Ahn, Jong Hyeon
Lee, Seungbok https://orcid.org/0000-0002-3145-8714
Moon, Jangsup https://orcid.org/0000-0003-1282-4528
Han, Yoojung https://orcid.org/0009-0001-4630-1322
Chang, Hyeshik https://orcid.org/0000-0002-9812-8015
Youn, Jinyoung https://orcid.org/0000-0003-3350-5032
Cho, Jin Whan https://orcid.org/0000-0002-9145-6729
Jang, Ja-Hyun https://orcid.org/0000-0003-0516-4947
Article History
Received: 19 May 2024
Revised: 24 October 2024
Accepted: 18 December 2024
First Online: 24 February 2025
Competing interests
: The authors have no conflict of interest to declare.
: This research was reviewed and approved by the Institutional Review Board of Samsung Medical Centre (IRB No. SMC-2022-11-138, SMC-2020-04-081) and Seoul National University Hospital (IRB No. 2006-083-1132). All enrolled subjects in undiagnosed ataxia cohorts provided written informed consent. The requirement for informed consent was waive for unselected ataxia patients due to retrospective nature of the study. We confirm that we have read the Journal’s position on issues involved in ethical publication and affirm that this work is consistent with those guidelines.