Yun, Hyeseon
Yang, Seung Hyeon
Lee, Hooyun
Kim, Sang Woon
Lee, Yong Seung
Ji, Yoonhye
Park, Jieun
Ji, Jeong-Eun
Choi, Eun Kyoung
Article History
Received: 14 March 2024
Accepted: 11 November 2024
First Online: 3 December 2024
Declarations
:
: This study was approved by Yonsei University Health System, Severance Hospital, Institutional Review Board (approval no. 4–2022-0629). All methods were carried out in accordance with the Declaration of Helsinki. Written informed consent was obtained from both parents and children aged 7–12 years, and verbal consent was obtained from children aged 4–6 years.
: Not applicable.
: The authors declare no competing interests.