Chen, Qiu-Yu
Xu, Ning
Huang, Shu-Ting
Lin, Ze-Wei
Cao, Hua
Chen, Liang-Wan
Chen, Qiang http://orcid.org/0000-0003-3768-9000
Article History
Received: 31 December 2019
Accepted: 27 April 2020
First Online: 6 May 2020
Ethics approval and consent to participate
: The present study was approved by the ethics committee of Fujian Medical University, China and adhered to the tenets of the Declaration of Helsinki. Additionally, written informed consent was obtained from the relatives of the patients.
: Not applicable.
: The authors declare that they have no competing interests.