title: External quality assessment in histopathology: an overview.
authors.affiliation: Department of Pathology, Royal Infirmary, Glasgow, Scotland.
authors.forename: F D
authors.initials: FD
authors.lastname: Lee
mesh_terms: D006801:Humans; D007753:Laboratories / Q000592:standards*; D008722:Methods; D010336:Pathology / Q000592:standards*; D011785:Quality Assurance, Health Care / Q000458:organization & administration*; D006113:United Kingdom