Hwang, Youngsub
Kwon, Jeong-Yi
Funding for this research was provided by:
National Research Foundation of Korea (2021R1A6A3A13040170)
Article History
Received: 10 September 2023
Accepted: 27 March 2024
First Online: 25 April 2024
Declarations
:
: The authors declare no competing interests.
: The study was conducted according to the guidelines of the Declaration of Helsinki and approved by the Ethics Committee of Samsung Medical Center (registration number: SMC 2021-04-042). Written informed consent was obtained from all guardians of the children.
: Not applicable.