Yoo, Jeesun
Park, A Young
Ko, Jung Min
Article History
Received: 5 April 2025
Accepted: 1 September 2025
First Online: 6 October 2025
Declarations
:
: Informed consent was obtained from the patients or their parents to perform genetic analyses for molecular diagnosis. The study protocol was approved by the International Review Board of Seoul National University Hospital (IRB no.: H-2209-101-1359). The requirement for informed consent was waived by the IRB due to the retrospective nature of the study and minimal risk to participants, and the study was conducted in accordance with the principles of the Declaration of Helsinki.
: The authors declare no competing interests.