Höglund, Peter <br/><br/>
QRS duration in patients hospitalized for worsening heart failure.  [electronic resource] 

 -  JAMA  Oct 2008 
 - 1879-80; author reply 1880-1 p.  digital 
<br/><br/> Publication Type: Comment; Letter 
<br/><br/><label>ISSN: </label>1538-3598 
<br/><br/><label>Standard No.: </label>10.1001/jama.2008.503  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arrhythmias, Cardiac<br/>Heart Failure--physiopathology<br/>Heart Rate<br/>Hospitalization<br/>Humans<br/>Prognosis