title: New directions for evaluating point-of-care PT-INR performance: A visual logistics approach.
authors.forename: Rebecca
authors.initials: R
authors.lastname: Sonu
authors.forename: Harpreet
authors.initials: H
authors.lastname: Singh
authors.forename: Gerald J
authors.initials: GJ
authors.lastname: Kost
mesh_terms: D006801:Humans; D019934:International Normalized Ratio; D019095:Point-of-Care Systems / Q000592:standards*; D011516:Prothrombin / Q000032:analysis*; D015203:Reproducibility of Results
chemical_list: D011516:Prothrombin