Kim, Sang Woo
Go, YoungWook
Kang, Sang-Ook
Lee, Chang Kyu
Funding for this research was provided by:
2018 Ulsan University Hospital Research Grant (UUH-2018-13)
National Research Foundation of Korea (NRF) funded by the Ministry of Science and ICT (NRF-2017R1C1B5018279)
Article History
Received: 27 January 2021
Accepted: 17 May 2021
First Online: 28 May 2021
Declarations
:
: This study adhered to the tenets of the Declaration of Helsinki and Ulsan University Hospital Institutional Review Board approval was obtained (UUH 2021-01-010). We obtained informed consents from all subjects.
: Not applicable.
: The authors declare that they have no competing interests.