Helfant, R H <br/><br/>
Functional importance of the human coronary collateral circulation.  [electronic resource] 

 -  The New England journal of medicine  Jun 1971 
 - 1277-81 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0028-4793 
<br/><br/><label>Standard No.: </label>10.1056/NEJM197106102842301  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Angina Pectoris--complications<br/>Angiography<br/>Collateral Circulation<br/>Coronary Angiography<br/>Coronary Disease--complications<br/>Coronary Vessels<br/>Electrocardiography<br/>Exercise Test<br/>Follow-Up Studies<br/>Hemodynamics<br/>Humans<br/>Ischemia<br/>Lactates--biosynthesis<br/>Myocardial Infarction--complications<br/>Myocardium--metabolism<br/>Physical Exertion