1. Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, Hunan, PR China
2. Hunan Key laboratory of Diagnostic and Therapeutic Drug Research for Chronic Diseases, Central South University, Changsha, Hunan, PR China
3. Department of Pharmacy, Xiangya Hospital, Central South University, Changsha, Hunan, PR China
4. National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, PR China
5. The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan, PR China