title: Oxygen delivery: tusks versus flow.
authors.forename: W T
authors.initials: WT
authors.lastname: Peruzzi
authors.forename: B L
authors.initials: BL
authors.lastname: Smith
mesh_terms: D004867:Equipment Design; D006801:Humans; D008397:Masks / Q000191:economics; D010100:Oxygen / Q000008:administration & dosage; D010102:Oxygen Inhalation Therapy / Q000295:instrumentation*
chemical_list: D010100:Oxygen