1. Department of Integrated Traditional Chinese and Western Medicine, Institute of Integrative Medicine Xiangya Hospital, Central South University Changsha Hunan China
2. National Clinical Research Center for Geriatric Disorders Xiangya Hospital, Central South University Changsha Hunan China
3. College of Chemistry and Chemical Engineering Central South University Changsha Hunan China
4. Department of Neurology Xiangya Hospital, Central South University Changsha Hunan China
5. The College of Integrated Traditional Chinese and Western Medicine Hunan University of Chinese Medicine Changsha Hunan China