Li, Bin
Wang, Yu-tong
Bai, Lun-hao
Wen, Yu
Funding for this research was provided by:
grants from the Natural Science Foundation of Liaoning Province (2014021011)
Article History
Received: 14 September 2017
Accepted: 5 April 2018
First Online: 12 May 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All study methods were approved by the Ethics Committee of Shengjing Hospital of China Medical University. All methods were performed in accordance with the relevant guidelines and regulations.