1. Department of Clinical Laboratory, Medical Laboratory Center, Chinese PLA General Hospital & Medical School of Chinese PLA, Beijing, China;
2. Institute for Medical Device Control, National Institutes for Food and Drug Control, Beijing, China;
3. National Engineering Laboratory for Regenerative Medical Implant Devices, Guanhao Biotech, Co., LTD, Guangzhou, China;
4. Institute for Laboratory Animal Resources, National Institutes for Food and Drug Control, Beijing, China