1. School of Traditional Chinese Medicine, Chang Gung University, Taoyuan, Taiwan
2. 2Department of Chinese Internal Medicine, Chang Gung Memorial Hospital-Kaohsiung Medical Center, Kaohsiung City, Taiwan
3. National Research Institute of Chinese Medicine, Ministry of Health and Welfare, Taipei, Taiwan
4. Liver Research Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan
5. Research Center for Industry of Human Ecology, Chang Gung University of Science and Technology, Taoyuan, Taiwan
6. Department of Medical Research, China Medical University Hospital, China Medical University, Taichung, Taiwan