Funding for this research was provided by:
National Natural Science Foundation of China (91332107)
Shanghai Municipal Education Commission (Gaofeng Clinical Medicine Grant Support (20172001))
Text and Data Mining valid from 2018-08-22
Received: 5 September 2017
Accepted: 7 August 2018
First Online: 22 August 2018
Ethics approval and consent to participate
: This study is approved by the Ethics Committee of Ruijin Hospital, affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China and all participants gave written informed consent for participation and to publication.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.