title: Letter to the editor.
authors: Department of Surgical Oncological andGastroenterological SciencesUniversity of Padova. Padova, Italy.
authors: Alberto
authors: A
authors: Ruol
mesh_terms: D004938:Esophageal Neoplasms / Q000601:surgery*; D016629:Esophagectomy / Q000379:methods*; D006801:Humans