title: Air and oxygen flowmeter confusion.
authors.forename: D W
authors.initials: DW
authors.lastname: Wheeler
authors.forename: M
authors.initials: M
authors.lastname: Patten
mesh_terms: D000388:Air; D045268:Flowmeters; D006801:Humans; D000860:Hypoxia / Q000188:drug therapy; D008297:Male; D019300:Medical Errors / Q000517:prevention & control*; D010100:Oxygen / Q000008:administration & dosage*; D017410:Practice Guidelines as Topic
chemical_list: D010100:Oxygen