Funding for this research was provided by:
Korea Health Industry Development Institute (HI18C1224)
Article History
Received: 8 March 2021
Accepted: 19 June 2021
First Online: 5 July 2021
Declarations
:
: This study protocol was approved by the university hospital ethics review committee (IRB No. 1811-024-16230).
: All authors agreed to publish this paper.
: The authors declare that they have no competing interests.