title: Silent gastroduodenal perforations resulting from ingested chicken bone: presentation of two cases.
authors.affiliation: First Propaedeutic Department of Surgery, School of Medicine, University of Athens, Hippokration Hospital of Athens, Athens, Greece.
authors.forename: Aris
authors.initials: A
authors.lastname: Plastiras
authors.forename: Dimitrios
authors.initials: D
authors.lastname: Tsamis
authors.forename: Ioannis
authors.initials: I
authors.lastname: Flessas
authors.forename: Dimitrios
authors.initials: D
authors.lastname: Linardoutsos
authors.forename: George
authors.initials: G
authors.lastname: Theodoropoulos
authors.forename: George
authors.initials: G
authors.lastname: Zografos
mesh_terms: D000369:Aged, 80 and over; D000818:Animals; D001842:Bone and Bones; D002645:Chickens; D004378:Duodenal Diseases / Q000175:diagnosis* / Q000209:etiology; D004435:Eating; D005260:Female; D005548:Foreign-Body Migration / Q000150:complications / Q000175:diagnosis*; D006801:Humans; D007416:Intestinal Perforation / Q000175:diagnosis* / Q000209:etiology; D008875:Middle Aged; D011200:Poultry; D011708:Pylorus / Q000293:injuries*