Guan, Dandan
Jie, Qiu
Wu, Yihao
Xu, Yuhao
Hong, Weimin
Meng, Xuli
Article History
Received: 11 April 2022
Accepted: 16 July 2022
First Online: 29 September 2022
Declarations
:
: This research was based on the publicly available data from the Shanghai Jiaotong University Breast Cancer Database, and the data-use agreement was assigned. This research was approved by the Research Ethics Committee of Shanghai Jiaotong University (No.:2020-309). As a retrospective study, patients’ informed consent was not required because no direct interaction with patients was performed and no personal identification was applied in this study. In addition, this research was conducted in compliance with the Declaration of Helsinki.
: Not applicable
: The authors declare that they have no competing interests.