Funding for this research was provided by:
Shanghai General Hospital (0601N18072)
National Natural Science Foundation of China (81974256)
Texas Medical Center Digestive Diseases Center (DK56338)
Text and Data Mining valid from 2019-11-07
Received: 22 May 2019
Accepted: 24 September 2019
First Online: 7 November 2019
Ethics approval and consent to participate
: UT Health Science Center at Houston Animal Ethics Committee.
: Not applicable.
: The authors declare that they have no competing interests.