title: Esophageal cancer: does preoperative chemotherapy make a difference?
authors.forename: J A
authors.initials: JA
authors.lastname: Roth
mesh_terms: D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D017024:Chemotherapy, Adjuvant; D003131:Combined Modality Therapy; D004938:Esophageal Neoplasms / Q000188:drug therapy* / Q000401:mortality / Q000532:radiotherapy / Q000601:surgery; D006801:Humans; D016032:Randomized Controlled Trials as Topic