Dystonia and Parkinsonism in COA7-related disorders: expanding the phenotypic spectrum.

"Declarations Conflict of interestThe authors have no conflicts of interest to declare. Ethical approvalThe study protocol underwent review and approval by the institutional review board at Kagoshima University. Consent to participateWritten informed consent was obtained from all patients and their family members to participate in this study, which also included consent for the genetic analyses. Conflict of interest The authors have no conflicts of interest to declare."

"Funding This study was supported, in part, by grants from the research on the Nervous and Mental Disorders and Research Committee for Charcot–Marie–Tooth Disease, Neuropathy, Ataxic Disease and Applying Health and Technology of Ministry of Health, Welfare and Labour, Japan. This research was supported by Japan Agency for Medical Research and Development (AMED) under Grant Numbers JP16ek0109010h0003 and JP23ek0109625h0001. This research was also supported by JSPS KAKENHI Grant Numbers JP18H02742, JP20K16604, JP21K15702, JP21H02842, JP22K15713, JP22K07495, JP22K07519, and JP23K06931."