1. Department of Pharmacy, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, P.R. China
2. Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, Queens, NY 11439, USA
3. Department of Biochemistry and Molecular Biology, School of Preclinical Medicine, Guangxi Medical University, Nanning 530021, P.R. China
4. College of Pharmacy, Guangxi Medical University, Nanning 530021, P.R. China
5. Department of Otolaryngology, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, P.R. China
6. Guangxi Key Laboratory of Traditional Chinese Medicine Quality Standards, Guangxi Institute of Chinese Medicine and Pharmaceutical Sciences, Nanning 530022, P.R. China