title: [Innovation in expanding the area of activities of respiratory patients by the use of portable oxygen bottles].
authors.forename: S
authors.initials: S
authors.lastname: Kumahara
authors.forename: N
authors.initials: N
authors.lastname: Fukuda
authors.forename: Y
authors.initials: Y
authors.lastname: Hoshino
mesh_terms: D000203:Activities of Daily Living; D006801:Humans; D010102:Oxygen Inhalation Therapy / Q000295:instrumentation / Q000379:methods*; D012120:Respiration Disorders / Q000628:therapy*