Huang, Guan-Jiang http://orcid.org/0000-0002-9477-3519
Yang, Bei-Bei
Funding for this research was provided by:
National Natural Science Foundation of China (No.81172561)
Ministry of Science and Technology of the People’s Republic of China (No. 2014CB541700)
Department of Science and Technology of Zhejiang Province (No. 2015C03035)
Article History
Received: 5 September 2020
Accepted: 9 December 2020
First Online: 3 January 2021
Compliance with ethical standards
:
: The authors declare no conflicts of interest in the work.
: Ethics approval and patient written informed consent were not required, because all analyses in our study were mainly performed based on data from the SEER database.
: Not applicable.