title: Test accuracy is likely to vary depending on the population it is used in.
authors.forename: Mariska M G
authors.initials: MM
authors.lastname: Leeflang
authors.forename: Patrick M M
authors.initials: PM
authors.lastname: Bossuyt
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000175:diagnosis* / Q000469:parasitology; D004797:Enzyme-Linked Immunosorbent Assay / Q000662:veterinary; D005210:Fasciola hepatica / Q000302:isolation & purification*; D005211:Fascioliasis / Q000175:diagnosis / Q000662:veterinary*; D012680:Sensitivity and Specificity; D012756:Sheep; D012757:Sheep Diseases / Q000175:diagnosis* / Q000469:parasitology