Song, Nan
Lee, Jeeyoo
Cho, Sooyoung
Kim, Jeongseon
Oh, Jae Hwan
Shin, Aesun http://orcid.org/0000-0002-9182-1060
Funding for this research was provided by:
National Research Foundation of Korea (2009-0093820, 2010-0010276, 2016R1D1A1B04935872)
National Research Foundation of Korea (2017R1A2B4009233)
National Cancer Center (0910220, 1210141)
Article History
Received: 31 October 2019
Accepted: 11 December 2019
First Online: 18 December 2019
Ethics approval and consent to participate
: All study participants provided written informed consent, and the study was approved by the institutional review board (IRB) of the NCC (IRB No. NCCNCS-10-350 and NCC 2015–0202).
: Not applicable.
: Aesun Shin is an editorial board member (Associate Editor) of BMC Cancer. The other authors declare that they have no competing interests.