External quality assessment of point-of-care methods: model for combined assessment of method bias and single-participant performance by the use of native patient samples and noncommutable control materials. [electronic resource]
- Clinical chemistry Feb 2013
- 363-71 p. digital
Publication Type: Journal Article
1530-8561
10.1373/clinchem.2012.191957 doi
Bias Humans International Normalized Ratio Models, Statistical Patient Selection Point-of-Care Systems--standards Quality Assurance, Health Care