title: Ventilation through a metal tracheostomy tube.
authors.forename: M
authors.initials: M
authors.lastname: Protopapas
authors.forename: C N
authors.initials: CN
authors.lastname: Ferguson
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D017214:Laryngeal Masks; D012121:Respiration, Artificial / Q000295:instrumentation*; D014135:Tracheal Stenosis / Q000601:surgery*; D014139:Tracheostomy / Q000295:instrumentation*