1. Preventive Treatment of Disease Center, The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan 410000, P.R. China
2. Student Affairs Office, Hunan University of Chinese Medicine, Changsha, Hunan 410000, P.R. China
3. Department of Pharmacy, The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan 410000, P.R. China
4. Yueyang Affiliated Hospital of Hunan University of Chinese Medicine, Yueyang, Hunan 414000, P.R. China
5. Preparation Center, The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan 410000, P.R. China
6. Hunan University of Chinese Medicine, Changsha, Hunan 410000, P.R. China