Finelli, C J <br/><br/>
Impact of increased heart rate alone and heart rate plus contractility upon intraventricular ECG morphology.  [electronic resource] 

 -  Journal of electrocardiology  1990 
 - 209 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S. 
<br/><br/><label>ISSN: </label>0022-0736 
<br/><br/><label>Standard No.: </label>10.1016/0022-0736(90)90109-f  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cardiac Pacing, Artificial<br/>Electrocardiography<br/>Epinephrine<br/>Heart Rate<br/>Humans<br/>Isoproterenol<br/>Myocardial Contraction<br/>Tachycardia--diagnosis