Funding for this research was provided by:
Natural Science Foundation of Beijing Municipality (7174345)
National Natural Science Foundation of China (81601848)
Quality Use of Pathology Program (4-4YYPT9M)
Text and Data Mining valid from 2019-09-05
Received: 29 July 2019
Accepted: 29 August 2019
First Online: 5 September 2019
Compliance with Ethical Standards
: No human or animal was used in this study. All reference testing material were synthetically derived using commercially available cells.
: The authors declare no conflict of interest.