Zhang, Zhaofei
Jiao, Feng
Huang, He
Feng, Yonghui
Xie, Chunliang
Liu, Donghua
Qin, Fengwei
Zhang, Sineng
Wu, Peiyu
Tan, Weiguang
Tang, Wang
Funding for this research was provided by:
This study was supported by Guangdong Medical Science and Technology Research Fund (A2019481)
Article History
Received: 1 June 2019
Accepted: 27 November 2019
First Online: 5 December 2019
Ethics approval and consent to participate
: The retrospective study was approved by the ethics committee of Guangzhou Hospital of Integrated Traditional and Western Medicine, Guangdong, China.
: My manuscript does not contain any individual person data. Not applicable. The co-authors consented to the publication of this is article.
: The authors declare that they have no competing interests.