title: Staple impaction in cervical esophagus.
authors.affiliation: University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
authors.forename: David A
authors.initials: DA
authors.lastname: Sass
authors.forename: William
authors.initials: W
authors.lastname: Carter
authors.forename: John A
authors.initials: JA
authors.lastname: Martin
authors.forename: Kevin
authors.initials: K
authors.lastname: McGrath
mesh_terms: D000328:Adult; D004947:Esophagus; D005260:Female; D005506:Food Contamination; D005547:Foreign Bodies / Q000601:surgery; D006801:Humans; D011202:Poultry Products / Q000009:adverse effects