title: [Quality assurance in surgery].
authors.forename: U
authors.initials: U
authors.lastname: Brockmüller
mesh_terms: D005858:Germany; D006552:Hernia, Inguinal / Q000601:surgery*; D006801:Humans; D011183:Postoperative Complications / Q000209:etiology* / Q000517:prevention & control; D011785:Quality Assurance, Health Care