Funding for this research was provided by:
National Natural Science Foundation of China (81602777)
Text and Data Mining valid from 2018-07-16
Received: 2 April 2018
Accepted: 11 June 2018
First Online: 16 July 2018
Ethics approval and consent to participate
: Approved by the Ethics Committee of Shanghai Ninth People’s Hospital Affiliated to Shanghai Jiaotong University School of Medicine (equivalent to an institutional review board).
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