title: The cost-efficiency of incentive spirometry after abdominal surgery.
authors.forename: L
authors.initials: L
authors.lastname: Denehy
authors.forename: G
authors.initials: G
authors.lastname: Ntoumenopoulos
authors.forename: D G
authors.initials: DG
authors.lastname: Maclellan
mesh_terms: D000005:Abdomen / Q000601:surgery*; D003365:Costs and Cost Analysis; D006801:Humans; D026741:Physical Therapy Modalities / Q000191:economics; D011183:Postoperative Complications / Q000191:economics / Q000628:therapy*; D013147:Spirometry / Q000191:economics* / Q000379:methods