Choi, Dong-Woo
Kim, Sun Jung
Kim, Dong Jun
Chang, Yoon-Jung
Kim, Dong Wook
Han, Kyu-Tae
Article History
Received: 20 July 2022
Accepted: 19 December 2022
First Online: 21 December 2022
Declarations
:
: This study was approved by the Institutional Review Board of National Cancer Center (approval no. NCC2021–0060), and the approving authority waived the requirement for informed consent because of the use of deidentified patient data. The study was performed in accordance with the Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.