Popp, R L <br/><br/>
The Graham Steell murmur mimicked by the murmur of mitral stenosis.  [electronic resource] 

 -  The Journal of the Indiana State Medical Association  Feb 1969 
 - 165-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0019-6770 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dye Dilution Technique<br/>Heart Auscultation<br/>Humans<br/>Hypertension, Pulmonary--diagnosis<br/>Mitral Valve Stenosis--diagnosis