Comins, Jonathan D <br/><br/>
Ensuring face validity in patient-related outcome scores--a matter of content.  [electronic resource] 

 -  The Knee  Mar 2013 
 - 72-8 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review 
<br/><br/><label>ISSN: </label>1873-5800 
<br/><br/><label>Standard No.: </label>10.1016/j.knee.2012.10.005  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Disability Evaluation<br/>Humans<br/>Joint Diseases<br/>Knee Injuries<br/>Knee Joint<br/>Outcome Assessment, Health Care--standards<br/>Reproducibility of Results<br/>Surveys and Questionnaires--standards