Seol, Eun-Mi
Nam, Soo-Hyun https://orcid.org/0000-0002-1342-2769
Article History
Received: 15 March 2026
Accepted: 28 August 2026
First Online: 7 September 2026
Declarations
Ethical approval: This study was approved by the Institutional Review Board of Seoul National University Hospital (IRB No. H-2007-043-1139).
Informed consent: Written informed consent was obtained from all participants prior to participation in the study.
Human rights: All procedures performed in studies involving human participants were in accordance with the ethical standards of the Institutional Review Board of Seoul National University Hospital and with the 1964 Helsinki Declaration and its later amendments.
Competing interests: The authors declare no competing interests.