Luo, Qiang
Liu, Yanxia
Zhao, Hu
Guo, Peng
Wang, Qianwen
Li, Wenjun
Li, Gang
Funding for this research was provided by:
National Natural Science Foundation of China (81772756)
Article History
Received: 11 October 2019
Accepted: 10 January 2020
First Online: 21 January 2020
Compliance with ethical standards
:
: The authors declare they have no conflict of interest.
: This study has been approved by the ethics committee of Jiangyin People’s Hospital and has been performed according to the ethical standards laid down in the 1964 Declaration of Helsinki.