Gao, Luying
Lai, Xingjian
Zhang, Jing
Jiang, Yuxin
Li, Jianchu
Funding for this research was provided by:
Spatial-Temporal Mapping Analysis on Chinese Cancer Burden (2018-I2M-3-003)
Peking Union Medical College Hospital (0104170)
Article History
Received: 24 August 2020
Accepted: 10 November 2022
First Online: 6 January 2023
Declarations
:
: This retrospective study was approved by the Ethics Committee of Peking Union Medical College Hospital. The requirement for informed consent was waived by the Ethics Committee of Peking Union Medical College Hospital because of the retrospective nature of the study. We confirmed that all methods were performed in accordance with the relevant guidelines and regulations (For example: Declarations of Helsinki). The Ethics Committee of Peking Union Medical College Hospital granted permission to access the clinical/personal patient data used in the research.
: Not applicable.
: The authors declare no competing interests.