BRODY, D A <br/><br/>
The prospects for direct-writing phonocardiography; with a short critique of spectrophonocardiography.  [electronic resource] 

 -  American heart journal  Jan 1960 
 - 90-100 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-8703 
<br/><br/><label>Standard No.: </label>10.1016/0002-8703(60)90388-4  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Movement<br/>Phonocardiography<br/>Writing