Funding for this research was provided by:
Hallym University Research Fund (HURF-2018-33)
National Research Foundation of Korea (NRF) funded by the Ministry of Science and ICT (2018R1A2B6007809)
Article History
Received: 4 October 2020
Accepted: 6 March 2021
First Online: 19 March 2021
Declarations
:
: The authors have no relevant financial or non-financial interests to disclose.
: The study protocol was approved by the Institutional Review Board (IRB) of Kangdong Sacred Heart Hospital (IRB no.2017-09-014) and adhered to the tenets of the Declaration of Helsinki.
: Informed consent was obtained from all patients before study inclusion.