Funding for this research was provided by:
Natural Science Foundation of Beijing Municipality (7122144)
Wu Jieping Medical Foundation (320.6750.15188)
National Key Clinical Specialty Discipline Construction Program of China (WBYZ2011-873)
Received: 23 July 2019
Accepted: 30 October 2019
First Online: 27 November 2019
Ethics approval and consent to participate
: This study was approved by Beijing Administration Office of Laboratory Animal (Approval Number: SCXK-Beijing-2009-0004).
: Not applicable.
: The authors declare that they have no competing interests.