title: Effects of uncertain results on sensitivity and specificity of diagnostic tests.
authors.forename: H
authors.initials: H
authors.lastname: Garcia-Romero
authors.forename: C
authors.initials: C
authors.lastname: Garcia-Barrios
authors.forename: F
authors.initials: F
authors.lastname: Ramos-Gutierrez
mesh_terms: D002765:Cholecystography; D002769:Cholelithiasis / Q000000981:diagnostic imaging; D003933:Diagnosis; D006801:Humans; D015588:Observer Variation; D012680:Sensitivity and Specificity; D014463:Ultrasonography