title: Coin lodged in the proximal esophagus.
authors.affiliation: Penn State Milton S. Hershey Medical Center, Hershey, Pa 17951, USA. jclark1@psu.edu
authors.forename: Jason D
authors.initials: JD
authors.lastname: Clark
mesh_terms: D017732:Air Ambulances; D002675:Child, Preschool; D004638:Emergency Treatment / Q000379:methods; D004945:Esophagoscopy / Q000379:methods; D004947:Esophagus; D005547:Foreign Bodies / Q000150:complications / Q000175:diagnosis / Q000628:therapy*; D006801:Humans; D008297:Male; D010414:Pennsylvania; D012135:Respiratory Sounds / Q000209:etiology; D014187:Transportation of Patients; D014839:Vomiting / Q000209:etiology