ALIMURING, M M <br/><br/>
Variations in the first apical sound simulating the so-called presystolic murmur of mitral stenosis; a phonocardiographic study.  [electronic resource] 

 -  The New England journal of medicine  Oct 1949 
 - 631-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0028-4793 
<br/><br/><label>Standard No.: </label>10.1056/NEJM194910272411701  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Heart<br/>Heart Murmurs<br/>Humans<br/>Mitral Valve<br/>Mitral Valve Stenosis