Castelli, E <br/><br/>
[Physiologic interpretation of the apex cardiogram in normal conditions and of various cardiac frequency].  [electronic resource] 

 -  Giornale di clinica medica  Jan 1965 
 - 1-21 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0017-0275 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bradycardia<br/>Heart Function Tests<br/>Humans<br/>Kinetocardiography<br/>Tachycardia