1. School of Life Sciences
2. Anhui University
3. Hefei 230601
4. PR China
5. Key Laboratory of New Drug Delivery Systems of Chinese Materia Medica
6. Department of Pharmacy
7. Wuxi Xishan People's Hospital
8. Wuxi 214011
9. Jiangsu Provincial Academy of Chinese Medicine
10. Nanjing 210028
11. Nanjing Institute of Product Quality Inspection
12. College of Traditional Chinese Medicine
13. China Pharmaceutical University
14. Nanjing 210009