1. Key Laboratory of Beijing for Identification and Safety Evaluation of Chinese Medicine, Institute of Chinese Materia Medica China Academy of Chinese Medical Sciences Beijing China
2. Zhangzhou Pien Tze Huang Pharmaceutical Co., Ltd Fujian China
3. Wenshan Miaoxiang Notoginseng Technology, Co., Ltd Wenshan China
4. Institute of Sanqi Research Wenshan University Wenshan China