Arce-Gomez, E <br/><br/>
Determination of ejection fraction by echocardiography in patients treated with P.E.T.N.  [electronic resource] 

 -  La Nouvelle presse medicale  Sep 1980 
 - 2458-61 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0301-1518 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Angina Pectoris--drug therapy<br/>Cardiac Output--drug effects<br/>Echocardiography<br/>Female<br/>Heart Ventricles--drug effects<br/>Humans<br/>Male<br/>Middle Aged<br/>Pentaerythritol Tetranitrate--therapeutic use