title: Multimodal treatment and prognostic factors in GI cancer--introduction.
authors.forename: J R
authors.initials: JR
authors.lastname: Siewert
authors.forename: U
authors.initials: U
authors.lastname: Fink
mesh_terms: D000970:Antineoplastic Agents / Q000627:therapeutic use; D017024:Chemotherapy, Adjuvant; D003131:Combined Modality Therapy; D005770:Gastrointestinal Neoplasms / Q000628:therapy*; D006801:Humans; D011379:Prognosis
chemical_list: D000970:Antineoplastic Agents