title: [Peptic ulcer: 3 little-known symptoms].
authors.affiliation: Chirurgia I, Ospedale H San Raffaele, Milano.
authors.forename: L
authors.initials: L
authors.lastname: Erenbourg
authors.forename: G
authors.initials: G
authors.lastname: Roveda
authors.forename: S
authors.initials: S
authors.lastname: Fieschi
authors.forename: G
authors.initials: G
authors.lastname: Campagnano
authors.forename: G
authors.initials: G
authors.lastname: Capasso
authors.forename: L
authors.initials: L
authors.lastname: Bua
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D010437:Peptic Ulcer / Q000175:diagnosis*
vernacular_title: Malattia peptica: tre sintomi poco conosciuti.