Funding for this research was provided by:
National Major Science and Technology Projects of China (2018YFC1002103)
Text and Data Mining valid from 2020-04-14
Received: 5 October 2019
Accepted: 2 April 2020
First Online: 14 April 2020
Ethics approval and consent to participate
: This research was approved by the Ethical Committee of Tongji Hospital.
: Each of the patients signed written informed consent for publication.
: The authors declare that they have no competing interests.