Ma, Jian
Wang, Yao
Zhang, Li
Chen, Min
Ai, Jing
Fang, Xiaoyun
Funding for this research was provided by:
Natural Science Foundation of China (81571819, 81500766)
Natural Science Foundation of Zhejiang Province (LY14H120004, LQ14H120001)
Article History
Received: 16 October 2018
Accepted: 28 December 2018
First Online: 14 January 2019
Ethics approval and consent to participate
: This study was approved by the research ethics committee of The Second Affiliated Hospital of Zhejiang University School of Medicine. Due to the retrospective nature of this study, the inform consent from individual patient was waived by IRB in this study.
: Not Applicable.
: The authors declare that they have no competing interests.
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