Klein, L J <br/><br/>
Nifedipine in severe aortic regurgitation.  [electronic resource] 

 -  The New England journal of medicine  May 1995 
 - 1303; author reply 1303-4 p.  digital 
<br/><br/> Publication Type: Comment; Comparative Study; Letter 
<br/><br/><label>ISSN: </label>0028-4793 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aortic Valve Insufficiency--drug therapy<br/>Digoxin--therapeutic use<br/>Humans<br/>Nifedipine--therapeutic use<br/>Placebos