Funding for this research was provided by:
National Cancer Center (1710300-3, NCC-2110450-1)
National Research Foundation (NRF-2020R1A2C1A01011584)
Article History
Received: 29 October 2020
Accepted: 24 March 2021
First Online: 9 April 2021
Declarations
:
: This study was approved by the Institutional Review Board of National Cancer Center Korea (IRB No. NCC2017–0193).
: Not applicable.
: The authors declare no competing interests.