title: Modification to an anesthesia breathing circuit to prolong monitoring of gases during the use of humidifiers.
authors.forename: J
authors.initials: J
authors.lastname: Sprung
authors.forename: E Y
authors.initials: EY
authors.lastname: Cheng
mesh_terms: D000764:Anesthesia, Closed-Circuit / Q000295:instrumentation*; D005740:Gases / Q000032:analysis*; D006801:Humans; D013058:Mass Spectrometry; D016343:Monitoring, Intraoperative
chemical_list: D005740:Gases