Choi, Hyoung Soo
Hong, Junshik
Hwang, Sang Mee
Lee, Ju Hyun
Ma, Youngeun
Kim, Sang-A
Lee, Ji Yun
Lee, Jeong-Ok
Bang, Soo-Mee
Funding for this research was provided by:
Seoul National University Bundang Hospital (SNUBH 13-2018-018, SNUBH 13-2018-018)
Article History
Received: 4 February 2021
Accepted: 12 April 2021
First Online: 30 July 2021
Declarations
:
: This study was exempted by the Institutional Review Board of Seoul National University Bundang Hospital (IRB Approval No. X-1803/459-905), and the need for informed consent from each patient was waived, as the authors did not have access to any identifying information. All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1975, as revised in 2008.
: The authors declare no competing interests.