Han, Kyu-Tae
Chang, Jongwha
Choi, Dong-Woo
Kim, Seungju
Kim, Dong Jun
Chang, Yoon-Jung
Kim, Sun Jung
Article History
Received: 11 November 2021
Accepted: 21 April 2022
First Online: 25 April 2022
Declarations
:
: This study utilized secondary data, and all patients’ personal data was encrypted and anonymized. This study was waiver from the Institutional Review Board of the International Review Board, Korean National Cancer Center (IRB Number: NCC2021–0252). Waiver for informed consent was also approved in this study by the International Review Board, Korean National Cancer Center. All methods were carried out in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.