title: Breathing systems filters can affect the performance of anaesthetic monitors.
authors.forename: S N
authors.initials: SN
authors.lastname: Costigan
authors.forename: S L
authors.initials: SL
authors.lastname: Snowdon
mesh_terms: D000776:Anesthesiology / Q000295:instrumentation*; D004867:Equipment Design; D005374:Filtration; D006801:Humans; D008991:Monitoring, Physiologic; D013990:Tidal Volume