1. Jiangsu Key Laboratory for High Technology Research of TCM Formulae, Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization Nanjing University of Chinese Medicine 138 Xianlin Road Nanjing 210023 Jiangsu China
2. College of Life and Health Nanjing Polytechnic Institute 625 Geguan Road Nanjing 210048 Jiangsu China