Wu, Junxian
Lu, Linbin
Chen, Hong
Lin, Yihong
Zhang, Huanlin
Chen, Enlin
Lin, Weiwei
Li, Jie
Chen, Xi http://orcid.org/0000-0003-3843-6478
Funding for this research was provided by:
Natural Science Foundation of Fujian Province (Nos 2018J01352, Nos 2017J01218)
Article History
Accepted: 8 July 2021
First Online: 29 July 2021
Declarations
:
: The IRB has confirmed that no ethical approval is required due to the anonymized, de-identified data from the SEER database.
: This study was conducted under the SEER data use agreement, and patient informed consent was not required given the anonymized, de-identified data from the SEER database.
: The consent was not required given the anonymized, de-identified data from the SEER database.
: The authors declare no competing interests.