1. School of Pharmaceutical Sciences; Guangzhou University of Traditional Chinese Medicine; Guangzhou P. R. China
2. Clinical Experimental Centre; First Affiliated Hospital of Jinan University; Guangzhou P. R. China
3. The College of Fundamental Medical Science; Guangzhou University of Chinese Medicine; Guangzhou P. R. China
4. Institute of Clinical Pharmacology; Guangzhou University of Chinese Medicine; Guangzhou P. R. China