Kang, Ho
Kim, Kyung-Min
Kim, Min-Sung
Kim, Jung Hee
Park, Chul-Kee
Kim, Yong Hwy http://orcid.org/0000-0001-9009-4191
Funding for this research was provided by:
seoul national university hospital (0520200030)
Article History
Accepted: 23 August 2021
First Online: 1 September 2021
Declarations
:
: The authors have no relevant financial or non-financial interests to disclose.
: This retrospective chart review study involving human participants was in accordance with the ethical standards of the institutional and national research committee and with the principles of the Declaration of Helsinki 1964 and its later amendments or comparable ethical standards. Approval was granted by the Institutional Review Board of authors’ institutions (No. 1910-127-1072).
: The requirement for written informed consent was waived because of the retrospective design of this study by the Institutional Review Board of Seoul National University Hospital.
: Not applicable.