Freeman, D J <br/><br/>
A practical method of recording electrocardiograms during exercise.  [electronic resource] 

 -  Vascular diseases  Jun 1967 
 - 150-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0506-4287 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Angina Pectoris--diagnosis<br/>Cardiovascular Diseases--diagnosis<br/>Electrocardiography<br/>Exercise Test<br/>Female<br/>Humans<br/>Hypertension--diagnosis<br/>Male<br/>Middle Aged