Lilford, R J <br/><br/>
The measurement of active errors: methodological issues.  [electronic resource] 

 -  Quality & safety in health care  Dec 2003 
 - ii8-12 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1475-3898 
<br/><br/><label>Standard No.: </label>10.1136/qhc.12.suppl_2.ii8  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Empirical Research<br/>Health Services Research--methods<br/>Humans<br/>Medical Errors--statistics & numerical data<br/>Outcome and Process Assessment, Health Care--statistics & numerical data<br/>Sensitivity and Specificity<br/>United Kingdom--epidemiology