Levantesi, D <br/><br/>
Elective response to propranolol or verapamil in ischemia on effort.  [electronic resource] 

 -  The Canadian journal of cardiology  Sep 1989 
 - 299-304 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0828-282X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Angina Pectoris--drug therapy<br/>Double-Blind Method<br/>Electrocardiography<br/>Exercise Test<br/>Female<br/>Humans<br/>Male<br/>Middle Aged<br/>Physical Exertion<br/>Propranolol--therapeutic use<br/>Randomized Controlled Trials as Topic<br/>Verapamil--therapeutic use