[1] First Peoples Hosp Yunnan Prov, Kunming, Yunnan, Peoples R China
[2] Southern Med Univ, Nanfang Hosp, Guangzhou, Guangdong, Peoples R China
[3] Hebei Univ, Affiliated Hosp, Baoding, Peoples R China
[4] Second Tumor Hosp Heilongjiang Prov, Harbin, Heilongjiang, Peoples R China
[5] Hunan Canc Hosp, Changsha, Hunan, Peoples R China
[6] Hangzhou Canc Hosp, Hangzhou, Zhejiang, Peoples R China
[7] Peking Univ, Hosp 1, Beijing, Peoples R China
[8] Guangxi Med Univ, Affiliated Hosp 1, Guangxi, Peoples R China
[9] Origimed, Shanghai, Peoples R China