1. Department of Clinical pharmacy
2. The Second Affiliated Hospital of Guangzhou University of Chinese Medicine
3. Guangzhou 510120
4. China
5. The Second Clinical College of Guangzhou University of Chinese Medicine
6. School of Pharmaceutical Sciences
7. Guangzhou University of Chinese Medicine
8. Guangzhou 510006
9. Department of Nephrology
10. The Second Affiliated Hospital
11. Section of Immunology & Chinese Medicine
12. The Second Affiliated Hospital of Guangzhou University of Chinese