机译:Adjuvant S-1 compared with observation in resected biliary tract cancer (JCOG1202, ASCOT): a multicentre, open-label, randomised, controlled, phase 3 trial
Tochigi Prefectural Cancer Center,Tochigi Canc Ctr;
Dept Hepatobiliary & Pancreat Oncol,Natl Canc Ctr Hosp East;
Dept Hepatobiliary & Pancreat Surg,Natl Canc Ctr Hosp EastJapan Clin Oncol Grp Data CtrJapan Clin Oncol Grp Operat OffDiv Gastrointestinal Oncol,Shizuoka Canc CtrDept Surg,Kansai Med UnivDept Hepatobiliary & Pancreat Surg,Kanagawa Canc CtrDept Gastroenterol Surg,Osaka Int Canc InstClin Res Support Off,Natl Canc CtrCanc Inst Hosp,Japanese Fdn Canc ResSch Med,Tokai UnivNatl Hosp Org,Osaka Natl HospFac Med,Kindai UnivDept Gastroenterol Surg,Aichi Canc Ctr HospDept Gastroenterol,Kanagawa Canc CtrGastrointestinal Med Oncol,Chiba Canc CtrDept Hepatobiliary & Pancreat Oncol,Natl Canc CtrFac Med,Kyorin Univ;