Text and Data Mining valid from 2018-12-01
Received: 15 October 2017
Accepted: 15 November 2018
First Online: 19 December 2018
Ethics approval and consent to participate
: Shanghai Jiaotong University School of Medicine, Renji Hospital Ethics Committee approved the study (Protocol # 140613144454706). All patients have given written informed consent prior to inclusion in the project. Experimental methods in this study comply with the Declaration of Helsinki.
: Not Applicable<b>.</b>
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.