title: External quality assessment for prothrombin time/international normalised ratio using point-of-care devices: split-sample or conventional external quality assessment using control samples?
authors.forename: D
authors.initials: D
authors.lastname: Kitchen
authors.forename: E
authors.initials: E
authors.lastname: Murray
authors.forename: S
authors.initials: S
authors.lastname: Kitchen
authors.forename: I
authors.initials: I
authors.lastname: Jennings
authors.forename: D
authors.initials: D
authors.lastname: Fitzmaurice
authors.forename: T
authors.initials: T
authors.lastname: Woods
authors.forename: I
authors.initials: I
authors.lastname: Walker
mesh_terms: D006801:Humans; D019934:International Normalized Ratio / Q000379:methods / Q000592:standards*; D019095:Point-of-Care Systems / Q000592:standards*; D011517:Prothrombin Time / Q000295:instrumentation / Q000379:methods / Q000592:standards*; D011786:Quality Control