Yoo, Ji Sung
Yang, Hee Chul
Lee, Jong Mog
Kim, Moon Soo
Park, Eun-Cheol
Chung, Seung Hyun
Funding for this research was provided by:
National Cancer Center, Korea (NCC-1810303-1)
Article History
Received: 25 July 2019
Accepted: 9 January 2020
First Online: 25 January 2020
Compliance with ethical standards
: This study was approved by the Institutional Review Board, and written informed consent was obtained from each participant.
: The authors declare that they have no conflict of interest.