title: [How exactly are the activities of the HSAN quality-assured?].
authors.forename: Ake
authors.initials: A
authors.lastname: Sjöholm
mesh_terms: D003253:Consultants; D005104:Expert Testimony; D006801:Humans; D008318:Malpractice; D019300:Medical Errors; D011785:Quality Assurance, Health Care; D013548:Sweden