Wu, Xiao
Yu, Wenfeng
Petersen, R. H.
Sheng, Hongxu
Wang, Yiqing
Lv, Wang
Hu, Jian http://orcid.org/0000-0002-9494-9828
Funding for this research was provided by:
The National Key Research and Development Program of China (2017YFC0113500)
Zhejiang Province Major Science and Technology Special Project (2014C03032)
Zhejiang Provincial Key Discipline of Traditional Chinese Medicine (2017-XK-A33)
Article History
Received: 24 February 2020
Accepted: 4 May 2020
First Online: 16 May 2020
Ethics approval and consent to participate
: As all the data of this study were derived from the SEER database, institutional review board approval and consent to participate were not demanded.
: Not applicable.
: PR has received speaker fee from Medtronic. The other authors did not report conflicts of interest.