title: Symptomless aspiration of a dental drill.
authors.affiliation: Lungen Zentrum Hirslanden Klinik Aarau, Aarau, Switzerland. Robert.Bettschart@hin.ch
authors.forename: Robert W
authors.initials: RW
authors.lastname: Bettschart
authors.forename: Chris T
authors.initials: CT
authors.lastname: Bolliger
mesh_terms: D000368:Aged; D001999:Bronchoscopy; D003762:Dental Instruments / Q000009:adverse effects*; D005547:Foreign Bodies / Q000601:surgery*; D006801:Humans; D008297:Male