[1]Jilin Univ, Hosp 1, Dept Bone & Joint Surg, Changchun 130022, Jilin, Peoples R China.
[2]Chinese Acad Sci, Changchun Inst Appl Chem, Key Lab Polymer Ecomat, Changchun 130022, Jilin, Peoples R China.
[3]Nanchang Univ, Coll Chem, Nanchang 330031, Jiangxi, Peoples R China.