Kim, Yejin
Hong, Sir-yeon
Kim, Seo-yeon
Kim, Yoo-min
Sung, Ji-Hee
Choi, Suk-Joo
Oh, Soo-young
Roh, Cheong-Rae
Article History
Received: 28 June 2021
Accepted: 23 December 2021
First Online: 3 January 2022
Declarations
:
: This study was approved by the Institutional Review Board for Clinical Research at Samsung Medical Center (IRB file No. 2019–07-159). All information was anonymized from the patients’ medical records and de-identified before analysis. A waiver of informed consent was granted by the Institutional Review Board for Clinical Research at Samsung Medical Center. All methods were performed in accordance with the relevant guidelines and regulations (accordance with the Declaration of Helsinki).
: Not applicable
: The authors declare that they have no competing interests.