1. Department of Ophthalmology Chang Gung Memorial Hospital Linkou Taiwan
2. Center for Tissue Engineering Chang Gung Memorial Hospital Linkou Taiwan
3. Department of Biomedical Sciences Chang Gung University Taoyuan Taiwan
4. Institute of Biochemical and Biomedical Engineering Chang Gung University Taoyuan Taiwan
5. Department of Materials Engineering Ming Chi University of Technology New Taipei City Taiwan
6. Department of Medicine Chang Gung University Taoyuan Taiwan
7. Department of Chinese Medicine Chang Gung University Taoyuan Taiwan
8. Institute of Biomedical Engineering National Tsing Hua University Hsinchu Taiwan