title: Oxygen savings with a new nasal cannula.
authors.forename: Y T
authors.initials: YT
authors.lastname: Wang
authors.forename: S C
authors.initials: SC
authors.lastname: Poh
mesh_terms: D000281:Administration, Intranasal / Q000295:instrumentation; D000368:Aged; D004867:Equipment Design; D005260:Female; D006801:Humans; D000860:Hypoxia / Q000628:therapy; D008173:Lung Diseases, Obstructive / Q000628:therapy; D008297:Male; D008875:Middle Aged; D010102:Oxygen Inhalation Therapy / Q000295:instrumentation*