Funding for this research was provided by:
National Research Foundation of Korea (NRF-2019R1G1A1099753)
Article History
Received: 7 October 2020
Accepted: 24 March 2021
First Online: 1 April 2021
Declarations
:
: Using the Ansan-Ansung cohort, this study was conducted according to the Declaration of Helsinki. The institutional review boards of the Nowon Eulji Medical Center, Eulji University approved the protocol and ethics of the study (Approval Number: 2019-06-014). Participants provided written informed consent, and all data were completely anonymized prior to access.
: Not applicable.
: All authors have no conflict of interest to declare.