[1]Chinese Acad Med Sci, Dept Med Oncol, Canc Hosp & Inst, Beijing, Peoples R China.
[2]Peking Union Med Coll, Beijing, Peoples R China.
[3]Peking Univ Cancer Hosp, Beijing, Peoples R China.
[4]Henan Canc Hosp, Zhengzhou, Henan, Peoples R China.
[5]Dalian Med Univ, Hosp 2, Dalian, Peoples R China.
[6]Canc Hosp Shanxi Prov, Dept Haematol Oncol, Taiyuan, Shanxi, Peoples R China.
[7]Chinese Acad Med Sci, Peking Union Med Coll Hosp, Beijing, Peoples R China.
[8]Jilin Univ, Hosp 1, Jilin, Jilin, Peoples R China.
[9]Fourth Mil Med Univ, Xian, Shaanxi, Peoples R China.
[10]Liaoning Canc Hosp & Inst, Shenyang, Liaoning, Peoples R China.
[11]Tianjin Med Univ, Canc Inst & Hosp,Key Lab Canc Prevent, Sino US Ctr Lymphoma &Leukemia, Dept Lymphoma,Natl Clin Res Ctr Canc, Tianjin, Peoples R China.
[12]Hebei Med Univ, Hosp 4, Shijiazhuang, Hebei, Peoples R China.
[13]307 Hosp PLA, Dept Lymphoma, Beijing, Peoples R China.
[14]307 Hosp PLA, Beijing, Peoples R China.
[15]Jilin Canc Hosp, Changchun, Jilin, Peoples R China.
[16]Ningxia Med Univ, Gen Hosp, Yinchuan, Peoples R China.
[17]Peking Univ, Hosp 1, Beijing, Peoples R China.
[18]Xinjiang Canc Hosp, Urumqi, Peoples R China.
[19]Chinese Peoples Liberat Army, Gen Hosp, Beijing, Peoples R China.
[20]Peoples Hosp Tangshan City, Tangshan, Peoples R China.
[21]Baotou Canc Hosp, Baotou, Peoples R China.
[22]Harbin Med Univ, Hosp 3, Harbin, Heilongjiang, Peoples R China.
[23]Capital Med Univ, Dept Hematol, Beijing Tongren Hosp, Beijing, Peoples R China.
[24]Taishan Med Univ, Tai An, Shandong, Peoples R China.