1. Department
of Surgery and Hepatitis Research Center, National Taiwan University Hospital, 100 Taipei, Taiwan
2. Graduate
Institute of Clinical Medicine, National Taiwan University, 100 Taipei, Taiwan
3. Institute
of Electro-Optical Science and Technology, National Taiwan Normal University, 116 Taipei, Taiwan
4. Department
of Biomedical Engineering and Environmental Sciences, National Tsing Hua University, 300 Hsinchu, Taiwan