Liu, Jia
Zheng, Dongmei
Li, Qiang
Tang, Xulei
Luo, Zuojie
Yuan, Zhongshang
Gao, Ling
Zhao, Jiajun
Funding for this research was provided by:
Science and Technology Department of Shandong Province (2015GGH318016)
National Natural Sciences Foundation of China (81100593)
National Natural Sciences Foundation of China (81770785)
Provincial key research and development plan (2017GSF18154)
Article History
Received: 20 April 2017
Accepted: 15 February 2018
First Online: 7 March 2018
Ethics approval and consent to participate
: The study was approved by Shandong Provincial Hospital Affiliated to Shandong University Ethical Committe(2012–236). Written informed consent was obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.
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