title: Don't pre-oxygenate with a 3-metre Bain circuit.
authors.forename: W F S
authors.initials: WF
authors.lastname: Sellers
authors.forename: S
authors.initials: S
authors.lastname: Dykes
mesh_terms: D000399:Air Pressure; D000764:Anesthesia, Closed-Circuit / Q000295:instrumentation*; D006801:Humans; D010102:Oxygen Inhalation Therapy / Q000379:methods*; D012119:Respiration