1. School of Pharmaceutical Sciences, Jilin University, Changchun, P. R. China;
2. The Second Hospital of Jilin University, Changchun, P. R. China;
3. The First Hospital of Jilin University, Changchun, P. R. China;
4. Jilin Ginseng Academy, Changchun University of Chinese Medicine, Changchun, P. R. China