[1] Zhengzhou Univ, Biotherapy Ctr, Affiliated Hosp 1, Zhengzhou, Peoples R China
[2] Zhengzhou Univ, Canc Ctr, Affiliated Hosp 1, Zhengzhou, Peoples R China
[3] Zhengzhou Univ, Dept Pathol, Affiliated Hosp 1, Zhengzhou, Peoples R China
[4] Zhengzhou Univ, Dept Thorac Surg, Affiliated Hosp 1, Zhengzhou, Peoples R China
[5] Zhengzhou Univ, Affiliated Hosp 1, Henan Key Lab Esophageal Canc Res, Zhengzhou, Peoples R China
[6] Zhengzhou Univ, Affiliated Hosp 1, State Key Lab Esophageal Canc Fhavent 8 Treatment, Zhengzhou, Peoples R China
[7] Zhengzhou Univ, Sch Life Sci, Zhengzhou, Peoples R China
[8] Henan Key Lab Tumor Immunol & Biotherapy, Zhengzhou, Peoples R China