[1] Chinese Acad Med Sci & Peking Union Med Coll, Natl Clin Res Ctr Canc, Canc Hosp, Dept Med Oncol,Natl Canc Ctr, Beijing, Peoples R China
[2] Chinese Acad Med Sci & Peking Union Med Coll, Natl Canc Ctr Canc Hosp, Dept Diagnost Radiol, Beijing, Peoples R China
[3] Chinese Acad Med Sci & Peking Union Med Coll, Natl Clin Res Ctr Canc, Natl Canc Ctr, Dept Pathol,Canc Hosp, Beijing, Peoples R China
[4] Chinese Acad Med Sci & Peking Union Med Coll, Dept Endoscopy, Natl Canc Ctr, Natl Clin Res Ctr Canc,Canc Hosp, Beijing, Peoples R China
[5] Peking Union Med Coll Hosp, Dept Med Oncol, Beijing, Peoples R China
[6] Sichuan Univ, West China Hosp, Canc Ctr, Dept Abdominal Oncol, Chengdu, Peoples R China
[7] Chinese Acad Med Sci & Peking Union Med Coll, Canc Hosp, Natl Clin Res Ctr Canc, Dept Hepatobiliary Surg,Natl Canc Ctr, Beijing, Peoples R China
[8] Chinese Acad Med Sci & Peking Union Med Coll, Peking Union Med Coll Hosp, Dept Liver Surg, Beijing, Peoples R China
[9] Chinese Acad Med Sci & Peking Union Med Coll, Peking Union Med Coll Hosp, Beijing Key Lab Mol Targeted Diag & Therapy Nucl M, Dept Nucl Med, Beijing, Peoples R China
[10] Fudan Univ, Zhongshan Hosp, Dept Pathol, Shanghai, Peoples R China
[11] Peking Univ Canc Hosp & Inst, Dept Gastrointestinal Oncol, Key Lab Carcinogenesis & Translat Res, Minist Educ Beijing, Beijing, Peoples R China
[12] Fudan Univ, Zhongshan Hosp, Dept Gen Surg, Shanghai, Peoples R China
[13] China Japan Friendship Hosp, Dept Pathol, Beijing, Peoples R China
[14] Peking Univ Third Hosp, Peking Univ Hlth Sci Ctr, Sch Basic Med Sci, Dept Pathol, Beijing, Peoples R China
[15] Zhengzhou Univ, Affiliated Hosp 1, Dept Oncol, Zhengzhou, Peoples R China
[16] Harbin Med Univ, Affiliated Hosp 1, Dept Pancreat & Biliary Surg, Key Lab Hepatosplen Surg,Minist Educ, Harbin, Peoples R China
[17] China Japan Friendship Hosp, Dept Integrat Oncol, Beijing, Peoples R China
[18] Nanjing Med Univ, Nanjing Hosp 1, Dept Nucl Med, Nanjing, Peoples R China
[19] Peking Union Med Coll & Chinese Acad Med Sci, Peking Union Med Coll Hosp, Dept Radiol, Beijing, Peoples R China
[20] Chinese Acad Med Sci, Peking Union Med Coll Hosp, Peking Union Med Coll, Dept Gen Surg, Beijing, Peoples R China
[21] Peking Univ Third Hosp, Dept Gen Surg, Beijing, Peoples R China
[22] Fifth Med Ctr PLA Gen Hosp, Dept Gastrointestinal Oncol, Beijing, Peoples R China
[23] Hebei Med Univ, Hosp 4, Dept Gastroenterol, Shijiazhuang, Peoples R China
[24] Peking Univ, Dept Nucl Med, Key Lab Carcinogenesis & Translat Res, Minist Educ,Canc Hosp & Inst, Beijing, Peoples R China
[25] Chinese Acad Med Sci & Peking Union Med Coll Hosp, Peking Union Med Coll, Dept Pathol, Beijing, Peoples R China
[26] Chinese Acad Med Sci & Peking Union Med Coll, Canc Hosp, Natl Clin Res Ctr Canc, Dept Pancreat & Gastr Surg,Natl Canc Ctr, Beijing 100021, Peoples R China
[27] Chinese Acad Med Sci & Peking Union Med Coll, Canc Hosp, Natl Clin Res Ctr Canc, Dept Hepatobiliary Surg,State Key Lab Mol Oncol,Na, Beijing 100021, Peoples R China