[1] Shanghai Jiao Tong Univ, Sch Med, Shanghai Peoples Hosp 9, Dept Oral & Maxillofacial Head & Neck Oncol,Shang, Shanghai 200011, Peoples R China
[2] Shanghai Jiao Tong Univ, Sch Med, Shanghai Peoples Hosp 9, Shanghai Key Lab Tissue Engn,Dept Plast & Reconst, 639 Zhizaoju Rd, Shanghai 200011, Peoples R China
[3] Natl Tissue Engn Ctr China, Shanghai 200241, Peoples R China