title: Noiseless oxygen concentrator.
authors.forename: H
authors.initials: H
authors.lastname: Kawane
mesh_terms: D002908:Chronic Disease; D006701:Home Nursing; D006801:Humans; D009622:Noise; D010102:Oxygen Inhalation Therapy / Q000295:instrumentation*; D012131:Respiratory Insufficiency / Q000188:drug therapy