Wang, Xiuxia
Ma, Yan
Gao, Zhen
Yang, Jun
Funding for this research was provided by:
National Natural Science Foundation of China (81272109)
Article History
Received: 29 October 2017
Revised: 29 December 2017
Accepted: 22 January 2018
First Online: 21 February 2018
Ethics approval and consent to participate
: The certificate number 2017-311-T231 was issued by the Ethics Review Committee of Shanghai 9th People’s Hospital. We also received informed consent from the patients.
: All authors declare their support for the publication and its contents.
: The authors declare that they have no competing interests.
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