Sun, Hongfei
Lin, Tao
Xie, Kai
Gao, Liugang
Sui, Jianfeng
Ni, Xinye
Funding for this research was provided by:
Natural Science Foundation of Jiangsu Province (BK20151181)
Article History
Received: 9 February 2018
Accepted: 4 October 2018
First Online: 15 October 2018
Compliance with ethical standards
:
: The protocol of this study was approved by the medical ethics committee of Second People’s Hospital of Changzhou, Nanjing Medical University (2017-002-01).
: The authors declare that they have no competing interests.
: Not applicable.