Cho, Mi Hee
Han, Kyungdo
Lee, Seungwoo
Jeong, Su-Min
Yoo, Jung Eun
Kim, SangYun
Lee, Jinkook
Chun, Sohyun
Shin, Dong Wook
Article History
Received: 11 February 2022
Accepted: 13 March 2023
First Online: 20 March 2023
Declarations
:
: The study protocol was approved by the Institutional Review Board of Samsung Medical Center (IRB No SMC202011077). Due to the anonymity of the NHIS data, the requirement for informed consent from individual subjects was waived.
: Not applicable.
: The authors declare no potential conflicts of interest.