Funding for this research was provided by:
National Center for Child Health and Development (2019B-4, 2022B-5)
Japan Agency for Medical Research and Development (20ek0109373h0003, 22ek0109587h0001)
Takeda Science Foundation
Received: 14 December 2022
Accepted: 26 April 2023
First Online: 6 May 2023
: This study was approved by the Institutional Review Board Committee at the National Center for Child Health and Development (committee’s reference number: 518) and performed after obtaining written informed consent to participate in this study from the patients or the patients’ parents.
: We obtained written informed consent from the patients or the patients’ parents to publish patients’ clinical and molecular information.
: The authors declare that they have no competing interests.