Na, Seongwon
Sung, Yu Sub
Ko, Yousun
Shin, Youngbin
Lee, Junghyun
Ha, Jiyeon
Ham, Su Jung
Yoon, Kyoungro
Kim, Kyung Won
Funding for this research was provided by:
National Research Foundation of Korea (No. NRF-2020R1F1A1076604)
Korea Health Industry Development Institute (HI18C1216)
Article History
Received: 9 February 2022
Accepted: 27 April 2022
First Online: 13 May 2022
Declarations
:
: This study was performed in accordance with the Declaration of Helsinki. The institutional review board of two participating institutions (kangdong Sacred Heart Hospital [IRB No. KANGDONG 2021-06-007-001], Asan Medical Center [IRB No. 2022-0155]) approved this retrospective study and waived the requirement for informed consent for the use of patient data.
: Not applicable.
: The authors declare that they have no competing interests.