Brien, W F <br/><br/>
Calculation vs calibration curve for INR determination. Results of an interlaboratory proficiency scheme.  [electronic resource] 

 -  American journal of clinical pathology  Feb 1999 
 - 193-201 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-9173 
<br/><br/><label>Standard No.: </label>10.1093/ajcp/111.2.193  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Calibration<br/>Humans<br/>International Normalized Ratio--standards<br/>Laboratories--standards<br/>Prothrombin Time<br/>Quality Control<br/>Reproducibility of Results<br/>Sensitivity and Specificity