[1] Nanjing Med Univ, Jiangsu Canc Hosp, Affiliated Canc Hosp, Jiangsu Inst Canc Res,Dept Nursing, Nanjing 210009, Peoples R China
[2] Tianjin Med Univ Canc Hosp & Inst, Natl Clin Res Ctr Canc, Tianjins Clin Res Ctr Canc, Key Lab Canc Prevent & Therapy,Dept Hepatobiliary, Tianjin 300060, Peoples R China
[3] Nanjing Med Univ, Jiangsu Canc Hosp, Affiliated Canc Hosp, Jiangsu Inst Canc Res,Dept Oncol Surg, Nanjing 210009, Peoples R China
[4] Nanjing Med Univ, Jiangsu Canc Hosp, Jiangsu Inst Canc Res, Affiliated Canc Hosp,Dept Internal Med Oncol, Nanjing 210009, Peoples R China
[5] Nanjing Med Univ, Jiangsu Canc Hosp, Jiangsu Inst Canc Res, Affiliated Canc Hosp,Dept Radiat Oncol, Nanjing 210009, Peoples R China
[6] Nanjing Med Univ, Jiangsu Canc Hosp, Jiangsu Inst Canc Res, Affiliated Canc Hosp,Dept Nursing, 42, Baiziting Rd, Nanjing 210009, Peoples R China