Park, Wooyong
Kim, Chan-Jong
Article History
Received: 11 June 2025
Accepted: 16 February 2026
First Online: 20 February 2026
Declarations
:
: This study was approved by the Institutional Review Board (IRB) of Seoul National University (IRB No. 2209/001-012) and all procedures were carried out according to the IRB guidelines and regulations. All participants (and their legal guardians) voluntarily gave written informed consent to participate in the study.
: Written informed consent to participate and to publish anonymized responses was obtained from all participants and their legal guardians.
: The authors declare no conflict of interest.