[1] Cent South Univ, Xiangya Hosp 2, Dept Ultrasound Diag, Changsha, Peoples R China
[2] Cent South Univ, Xiangya Hosp, Dept Orthoped, Changsha, Peoples R China
[3] Cent South Univ, Coll Chem & Chem Engn, Hunan Prov Key Lab Micro & Nano Mat Interface Sci, Changsha, Peoples R China
[4] Westlake Univ, Sch Engn, Hangzhou, Peoples R China
[5] Tianjin Univ, Sch Chem Engn & Technol, Dept Polymer Sci & Engn, Tianjin, Peoples R China