title: Falsely elevated inspiratory carbon dioxide fraction when reusing a disposable filter in the end-tidal carbon dioxide sampling line.
authors.affiliation: ANZCA.
authors.forename: C A
authors.initials: CA
authors.lastname: Brunsdon
authors.forename: T J
authors.initials: TJ
authors.lastname: Martin
mesh_terms: D002245:Carbon Dioxide / Q000032:analysis*; D005374:Filtration / Q000295:instrumentation; D006801:Humans; D013990:Tidal Volume
chemical_list: D002245:Carbon Dioxide