Affiliation: | 1. Department of Chemical Engineering, National Tsing Hua University, , Hsinchu, Taiwan, 30013 ROC;2. Institute of Biomedical Engineering, National Tsing Hua University, , Hsinchu, Taiwan, 30013 ROC;3. Department of Orthopaedics, National Taiwan University Hospital Hsinchu Branch, , Hsinchu, Taiwan, 30013 ROC |