title: Ultrasound-guided nerve blocks are costly.
authors.forename: Geoffrey
authors.initials: G
authors.lastname: Horne
mesh_terms: D003362:Cost-Benefit Analysis; D006801:Humans; D009407:Nerve Block / Q000191:economics* / Q000379:methods; D010149:Postoperative Pain / Q000628:therapy*; D010525:Peripheral Nerves / Q000000981:diagnostic imaging*; D014463:Ultrasonography