1. Dongzhimen HospitalBeijing University of Chinese MedicineHaiyuncang Beijing China
2. Institute of Basic Research in Clinical MedicineChina Academy of Chinese Medical SciencesBeijing China
3. Shanxi Buchang Pharmaceutical Co. Ltd, Gaoxin RoadXi'an China
4. Eye Hospital, China Academy of Chinese Medical SciencesBeijing China
5. Institute of Chinese Materia Medica, China Academy of Chinese Medical SciencesBeijing China
6. Guang 'anmen Hospital, China Academy of Chinese Medical SciencesBeixiange, Beijing China