Wang, Yong
Zhao, Hong-wei
Zhang, Xiao-jiao
Chen, Bao-jun
Yu, Guo-ning
Hou, Ai-jie
Luan, Bo http://orcid.org/0000-0002-5917-4684
Article History
Received: 24 April 2018
Accepted: 22 March 2019
First Online: 29 March 2019
Ethics approval and consent to participate
: The study had already been approved by Ethics Committee of the People’s Hospital of China Medical University and all subjects provided their informed, written consent before participation.
: Not applicable
: The authors declare that they have no competing interests.
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