Willerson, J T <br/><br/>
Toward the further contributions of Circulation.  [electronic resource] 

 -  Circulation  Nov 1999 
 - 1846 p.  digital 
<br/><br/> Publication Type: Editorial 
<br/><br/><label>ISSN: </label>1524-4539 
<br/><br/><label>Standard No.: </label>10.1161/01.cir.100.18.1846  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>American Heart Association<br/>Blood Circulation<br/>Forecasting<br/>Periodicals as Topic