Fox, Caroline S <br/><br/>
Editor's note.  [electronic resource] 

 -  Circulation  Apr 2013 
 - 1353 p.  digital 
<br/><br/> Publication Type: Editorial 
<br/><br/><label>ISSN: </label>1524-4539 
<br/><br/><label>Standard No.: </label>10.1161/circulationaha.113.002437  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Periodicals as Topic--trends<br/>Social Media--trends