1. Key Laboratory of Biomedical Information Engineering of Education Ministry
2. School of Life Science and Technology
3. Xi'an Jiaotong University
4. Xi'an
5. P. R. China
6. School of Medicine
7. Yichun University
8. Yichun 336000
9. Center for Translational Medicine
10. The First Affiliated Hospital
11. Xi'an Jiaotong University College of Medicine
12. Xi'an, 710061