Funding for this research was provided by:
National Natural Science Foundation of China (81471690)
National Natural Science Foundation for Young Scientists (81701734)
Science and Technology Plan of Jiangsu Province - standardization of diagnosis and treatment of key diseases project (BE2015635)
Text and Data Mining valid from 2018-10-29
Received: 30 July 2018
Accepted: 19 October 2018
First Online: 29 October 2018
Ethics approval and consent to participate
: The study was approved by the ethics committee of the Third Affiliated Hospital of Soochow University, and written informed consent was obtained from all patients.
: Not applicable.
: The authors declare that they have no competing interests.
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