Document is current
Any future updates will be listed below
-
Authors
Shen, Chaoyong
Wang, Chengshi
He, Tao
Cai, Zhaolun
Yin, Xiaonan
Yin, Yuan
Lu, Donghao
Zhang, Bo https://orcid.org/0000-0002-0254-5843
Zhou, Zongguang
-
Funding
Funding for this research was provided by:
National Natural Science Foundation of China (81572931)
West China Hospital, Sichuan University (ZYJC18034)
- License Information
-
More Information
Article History
Received: 3 March 2020
Accepted: 28 April 2020
First Online: 6 May 2020
Ethics approval and consent to participate
: This study was exempted from Institutional Review Board approval, in view of the SEER’s use of unidentifiable patient information. Due to the strict register-based nature of the study, informed consent was waived.
: Not applicable.
: The authors declare that they have no competing interests.
