title: Catheter removal of esophageal foreign bodies: push or pull?
authors.forename: A A
authors.initials: AA
authors.lastname: Alexander
authors.forename: C K
authors.initials: CK
authors.lastname: Hayden
authors.forename: L E
authors.initials: LE
authors.lastname: Swischuk
mesh_terms: D002404:Catheterization / Q000379:methods*; D002648:Child; D004947:Esophagus; D005547:Foreign Bodies / Q000628:therapy*; D006801:Humans; D007223:Infant