Funding for this research was provided by:
National Natural Science Foundation of China (81601782)
Fundamental Research Funds for the Central Universities (22120180544)
Text and Data Mining valid from 2019-10-30
Received: 8 August 2019
Accepted: 23 October 2019
First Online: 30 October 2019
Ethics approval and consent to participate
: All study procedures were performed in accordance with and by approval of the internal review board of Tongji University School of Medicine.
: Not applicable.
: The authors declare that they have no competing interests.