Baker, D W <br/><br/>
A gating circuit for selective auscultation of heart sounds.  [electronic resource] 

 -  Biomedical sciences instrumentation  1968 
 - 71-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0067-8856 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrocardiography<br/>Electronics, Medical<br/>Heart Auscultation--instrumentation<br/>Humans