1. School of Pharmacy, Nantong University, Nantong, Jiangsu Province 226001, China
2. State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
3. Department of Medical Imaging, Affiliated Hospital of Nantong University, Nantong, Jiangsu Province 226001, China
4. Department of Dermatology, Affiliated Hospital of Nantong University, Nantong, Jiangsu Province 226001, China