Tang, Jun
Zhao, Jian-zhu
Ren, Kai-ming
Zheng, Fu-shuang
Wang, Xi-wen
Liu, Hai-jun
Zhao, Jun-gang
Lu, Ji-bin
Article History
Received: 14 November 2018
Accepted: 5 March 2019
First Online: 14 March 2019
Ethics approval and consent to participate
: All study methods were approved by the Ethics Committee of Shengjing Hospital of China Medical University.
: All patients gave written formal consent to participate.
: The authors declare that they have no competing interests.
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