O'Rourke, R A <br/><br/>
Bedside differentiation of heart murmurs.  [electronic resource] 

 -  Postgraduate medicine  Apr 1970 
 - 78-82 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0032-5481 
<br/><br/><label>Standard No.: </label>10.1080/00325481.1970.11697438  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Amyl Nitrite<br/>Cardiomyopathy, Hypertrophic--diagnosis<br/>Diagnosis, Differential<br/>Heart Auscultation<br/>Heart Diseases--diagnosis<br/>Humans<br/>Mitral Valve Insufficiency--diagnosis<br/>Phenylephrine<br/>Valsalva Maneuver