1. Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, Guiyang 550004, China
2. Department of Biomedical Engineering, College of Engineering, China Pharmaceutical University, Nanjing 210009, China
3. Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Ontario M5S 3M2, Canada
4. Cancer Systems Imaging Department, The University of Texas MD Anderson Cancer Center, 1881 East Road, 3SCR4.3600, Houston, Texas 77054, United States