[1] Zhejiang Univ, Sch Med, Ctr Stem Cell & Tissue Engn, Hangzhou 310058, Zhejiang, Peoples R China
[2] Zhejiang Prov Key Lab Tissue Engn & Regenerat Med, Hangzhou, Zhejiang, Peoples R China
[3] Swiss Fed Inst Technol, Dept Biosyst Sci & Engn, CH-4058 Basel, Switzerland
[4] Zhejiang Univ, Sch Med, Dept Sports Med, Hangzhou 310003, Zhejiang, Peoples R China
[5] Zhejiang Univ, Sch Med, Affiliated Hosp 2, Dept Orthoped, Hangzhou 310009, Zhejiang, Peoples R China