title: Cost minimization analysis of alternative strategies for initial staging of esophageal cancer.
authors.forename: G C
authors.initials: GC
authors.lastname: Harewood
authors.forename: M J
authors.initials: MJ
authors.lastname: Wiersema
mesh_terms: D003363:Cost Control; D019160:Endosonography; D004938:Esophageal Neoplasms / Q000473:pathology*; D006801:Humans; D009362:Neoplasm Metastasis / Q000473:pathology; D009367:Neoplasm Staging / Q000191:economics* / Q000379:methods; D014057:Tomography, X-Ray Computed