1. Traditional Chinese Medicine Academy, Changchun University of Chinese Medicine, Changchun, PR China
2. The Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, PR China
3. Northeast Asian Institute of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, PR China
4. Research Center of Traditional Chinese Medicine, the Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, PR China.