Lee, Eun Sun
Kim, Ee-Kyung
Shin, Seung han
Choi, Young-Hun
Jung, Young Hwa
Kim, Sae Yun
Koh, Ji Won
Choi, Eui Kyung
Cheon, Jung-Eun
Kim, Han-Suk
Article History
Received: 6 November 2020
Accepted: 23 February 2021
First Online: 8 March 2021
Declarations
:
: This study was approved by the Institutional Review Board of Seoul National University Hospital, and informed consent was obtained from the parents (IRB No. 1301–058-458).
: Not applicable.
: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.