Kitchen, Steve <br/><br/>
External quality assessment of CoaguChek point-of-care testing prothrombin time/international ratio monitors.  [electronic resource] 

 -  American journal of clinical pathology  May 2008 
 - 825-6 p.  digital 
<br/><br/> Publication Type: Comment; Letter 
<br/><br/><label>ISSN: </label>0002-9173 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>International Normalized Ratio--instrumentation<br/>Point-of-Care Systems--standards<br/>Prothrombin Time--instrumentation<br/>Quality Assurance, Health Care--methods<br/>Quality Control