Funding for this research was provided by:
National Natural Science Foundation of China (81672660, 81472519)
School of Medicine, Shanghai Jiao Tong University (17XJ12004)
Text and Data Mining valid from 2018-07-24
Received: 20 December 2016
Accepted: 7 May 2018
First Online: 24 July 2018
Ethics approval and consent to participate
: This study was approved by the Human Research Ethics Committee of the Ninth People’s Hospital Shanghai Jiao Tong University School of Medicine [approval number: 2008(12)]. Written informed consent was obtained from all the patients involved in this study.
: Not applicable
: The authors declare that they have no competing interests.
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