Haraoka, Kayo <br/><br/>
Fragmented QRS is associated with torsades de pointes in patients with acquired long QT syndrome.  [electronic resource] 

 -  Heart rhythm  Dec 2010 
 - 1808-14 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1556-3871 
<br/><br/><label>Standard No.: </label>10.1016/j.hrthm.2010.09.008  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Aged, 80 and over<br/>Electrocardiography<br/>Female<br/>Heart Conduction System--physiopathology<br/>Humans<br/>Logistic Models<br/>Long QT Syndrome--epidemiology<br/>Male<br/>Middle Aged<br/>ROC Curve<br/>Risk Factors<br/>Sensitivity and Specificity<br/>Torsades de Pointes--epidemiology