Funding for this research was provided by:
Chinese National Nature Science Foundation (81371069)
Shanghai Pujiang Program (PJ(2012) 0001652)
Shanghai New Hundred Talents Program from Shanghai Medical and Family Planning Committee (13B141)
Shanghai Leading Talent Reserve Program (40311)
the Projects of Shanghai Shen Kang Hospital Development Center (SHDC12012123, SHDC12015315, SHDC2015644)
Text and Data Mining valid from 2017-09-02
Received: 7 June 2016
Accepted: 28 August 2017
First Online: 2 September 2017
Ethics approval and consent to participate
: The study was approved by the ethics committee of Shanghai General Hospital, Shanghai Jiao Tong University. The committee’s reference number is 2013KY023.
: Not applicable
: The authors declare that they have no competing interests.
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