title: The devil hides in the details.
authors.affiliation: First Department of Surgery, "Laikon" General Hospital, University of Athens, Medical School, Athens, Greece.
authors.forename: Ioannis
authors.initials: I
authors.lastname: Karavokyros
authors.affiliation: First Department of Surgery, "Laikon" General Hospital, University of Athens, Medical School, Athens, Greece. Electronic address: aangelou@med.uoa.gr.
authors.forename: Anastasios
authors.initials: A
authors.lastname: Angelou
authors.affiliation: First Department of Surgery, "Laikon" General Hospital, University of Athens, Medical School, Athens, Greece.
authors.forename: Emmanouil
authors.initials: E
authors.lastname: Pikoulis
keywords: Enhanced recovery programs; Gastric cancer