Xiaosheng, Dong
Xiangren, Yi
Shuyuan, Huang
Dezong, Gao
Mengyao, Chao
Meng, Ding
Funding for this research was provided by:
Specialized Key Subjects of China National Science & Technology Fundamental Work (2015FY111600)
Article History
Received: 28 March 2018
Accepted: 12 August 2018
First Online: 6 September 2018
Ethics approval and consent to participate
: This study has been approved by the Ethics Committee of the Second Hospital of Shandong University (KYLL-2017(KJ)P-0003). Informed consent will be obtained from all participants before participation in the study.
: Not applicable.
: The authors declare that they have no competing interests.
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