Thomas, Nicholas <br/><br/>
Intraobserver variability in grading severity of repeated identical cases of mitral regurgitation.  [electronic resource] 

 -  American heart journal  Dec 2008 
 - 1089-94 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1097-6744 
<br/><br/><label>Standard No.: </label>10.1016/j.ahj.2008.07.017  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clinical Competence--statistics & numerical data<br/>Humans<br/>Image Processing, Computer-Assisted--statistics & numerical data<br/>Mitral Valve Insufficiency--classification<br/>Observer Variation<br/>Sensitivity and Specificity<br/>Ultrasonography, Doppler, Color--statistics & numerical data<br/>Video Recording--statistics & numerical data