1. School
of Medicine, Institutes for Life Sciences and National Engineering
Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou, Guandong 510006, P. R. China
2. School
of Biological and Medical Engineering, Hefei University of Technology, Hefei, Anhui 230009, P. R. China
3. Department
of Radiology and Tianjin Key Laboratory of Functional Imaging, Tianjin Medical University General Hospital, Tianjin 300052, P. R. China
4. The Affiliated
High School of South China Normal University, Guangzhou 510630, P. R. China