Li, Xin
Cheng, Yasong
Zhang, Mingzhi
Yan, Jiaqin
Li, Ling
Fu, Xiaorui
Zhang, Xudong
Chang, Yu
Sun, Zhenchang
Yu, Hui
Zhang, Lei
Wang, Xinhua
Wu, Jingjing
Li, Zhaoming
Nan, Feifei
Tian, Li
Li, Wencai
Young, Ken H.
Funding for this research was provided by:
National Natural Science Foundation of China (81172118)
Article History
Received: 12 December 2017
Accepted: 24 January 2018
First Online: 31 January 2018
Ethics approval and consent to participate
: The study was approved by the Ethics Committee of Zhengzhou University First Affiliated Hospital. All patients provided informed consent.
: Written informed consent for publication was obtained.
: The authors declare no competing interests.
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