Funding for this research was provided by:
This research was supported by Intramural Research Grants for Neurological and Psychiatric Disorders of the National Center of Neurology and Psychiatry (NCNP) in Japan ((2-7, 3-7))
Received: 25 November 2022
Accepted: 21 February 2023
First Online: 6 March 2023
: This study was approved by the Independent Review Board of the National Center of Neurology and Psychiatry, Japan. Written informed consent was obtained.
: Written informed consent to participate was obtained from both parents of the patient. The study was conducted in accordance with the Declaration of Helsinki. Written informed consent for publication of identifying images or other personal or clinical details was obtained from both parents of the patient. We have obtained written consent for (1) genetic analysis using patient specimens and (2) publication of patient photographs.
: The authors report no competing interest in this work.