Li, W <br/><br/>
Progressive ECG changes before the onset of atrial flutter in adult congenital heart disease patients.  [electronic resource] 

 -  Heart (British Cardiac Society)  Jun 2001 
 - 703 p.  digital 
<br/><br/> Publication Type: Letter; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1468-201X 
<br/><br/><label>Standard No.: </label>10.1136/heart.85.6.703  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Atrial Flutter--physiopathology<br/>Case-Control Studies<br/>Electrocardiography<br/>Heart Defects, Congenital--physiopathology<br/>Humans<br/>Time Factors