Lee, Ye Jin
Ahn, Soyeon
Cho, Jun Yeun
Park, Tae Yun
Yun, Seo Young
Kim, Junghyun
Kim, Jee-Min
Lee, Jinwoo
Lee, Sang-Min
Park, Jong Sun
Cho, Young-Jae
Yoon, Ho Il
Lee, Jae Ho
Lee, Choon-Taek
Lee, Yeon Joo http://orcid.org/0000-0001-7697-4272
Funding for this research was provided by:
Seoul National University of Education (06-2019-098)
Article History
Received: 25 August 2021
Accepted: 27 November 2021
First Online: 1 January 2022
Declarations
:
: None of the authors have any conflicts of interest to declare.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The study was approved by the institutional review board of each participating hospital (IRB number B-1903-531-302 in Seoul National University Bundang Hospital, IRB Number 1903-063-1017 in Seoul National University Hospital, IRB Number H-1904-101-001 in National Medical Center, and IRB Number 20-2019-23 in Seoul Boramae Hospital).
: Informed consent was obtained from all individual participants included in the study, and the consent of the deceased patient was waived.
: Not applicable.