1. Department of Pharmacy, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, P.R. China
2. Department of Geriatrics, The Third Xiangya Hospital of Central South University, Changsha, Hunan 410013, P.R. China
3. Department of Pharmacy, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, P.R. China
4. School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou, Guangdong 510006, P.R. China
5. Department of Pharmacology, Changsha Medical University, Changsha, Hunan 410219, P.R. China
6. Hunan Qianjin Xiangjiang Pharmaceutical Industry Co., Ltd., Zhuzhou, Hunan 412000, P.R. China