1. School of Chinese Materia Medica; Beijing University of Chinese Medicine; Beijing China
2. State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica; Chinese Academy of Medical Sciences and Peking Union Medical College; Beijing P. R. China
3. Institution of Basic Theory; China Academy of Chinese Medical Sciences; Beijing China
4. Institute of Basic Research in Clinical Medicine; China Academy of Chinese Medical Sciences; Beijing China
5. School of Chinese Medicine; Hong Kong Baptist University; Hong Kong China