[1] Beihang Univ, Key Lab Biomech & Mechanobiol, Minist Educ, Sch Biol Sci & Med Engn, Beijing 100191, Peoples R China
[2] Kyung Hee Univ, Dept Maxillofacial Biomed Engn, Sch Dent, Seoul 130701, South Korea
[3] Johns Hopkins Univ, Dept Mat Sci & Engn, Baltimore, MD 21218 USA
[4] Hokkaido Univ, Dept Biomed Mat & Engn, Sapporo, Hokkaido 0608586, Japan