1. Institute of Tissue Engineering and Stem Cells, Nanchong Central Hospital, The Second Clinical Medical College North Sichuan Medical College Nanchong China
2. Department of Laboratory Medicine North Sichuan Medical College Nanchong China
3. Institute of Basic Medicine and Forensic Medicine North Sichuan Medical College Nanchong China
4. Department of Anatomy and Physiology, College of Basic Medical Science, Songjiang Research Institute and Songjiang Hospital Shanghai Jiao Tong University School of Medicine Shanghai China