Nielsen, H <br/><br/>
Observations on increased susceptibility to coronary artery vasospasm during beta blockade.  [electronic resource] 

 -  American heart journal  Jul 1987 
 - 192-4 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-8703 
<br/><br/><label>Standard No.: </label>10.1016/0002-8703(87)90334-6  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adrenergic beta-Antagonists--adverse effects<br/>Adult<br/>Aged<br/>Angina Pectoris, Variant--chemically induced<br/>Disease Susceptibility<br/>Electrocardiography<br/>Female<br/>Humans<br/>Male<br/>Middle Aged