Funding for this research was provided by:
Korea Health Industry Development Institute (HI18C2383)
Article History
Received: 8 June 2020
Accepted: 18 September 2020
First Online: 25 September 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Ethical approval for this study (IRB No. 21353) was provided by the Ethics Committee of the University of Virginia, VA, USA.
: Informed consent was obtained from all individual participants included in the study.
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