Heart 

 - July - September 
 - United States   BMJ   2020 
 - 1033-1450  Hard bound leather 
<br/><br/> Volume: 106<br/>Number: 13-18<br/>2020 
<br/><br/><label>ISSN: </label>1468-201X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cardiology