Cheng, Qi
Zhao, Feng-chao
Xu, Shi-zhuang
Zheng, Li
Zheng, Xin
Funding for this research was provided by:
National Natural Science Foundation of China (81672184)
Primary Research & Development Plan of Jiangsu Province (BE2016642)
Article History
Received: 5 February 2020
Accepted: 29 April 2020
First Online: 24 May 2020
Ethics approval and consent to participate
: This study was approved by the Ethics Committee of Xuzhou Third Hospital.
: Not applicable
: The authors declare that they have no competing interests.