1. College of Pharmacy
2. Nanjing University of Chinese Medicine
3. Nanjing 210046
4. PR China
5. Jiangsu Engineering Research Center for Efficient Delivery System of TCM
6. Jiangsu Key Laboratory of Pediatric Respiratory Disease
7. Institute of Pediatrics
8. Department of Clinical Pharmacology
9. Affiliated Hospital of Nanjing University of Chinese Medicine
10. Nanjing 210093
11. Waters Corporation