Ahmad, R A <br/><br/>
Unruptured aneurysm of the sinus of Valsalva presenting with isolated heart block: echocardiographic diagnosis and successful surgical repair.  [electronic resource] 

 -  British heart journal  Apr 1989 
 - 375-7 p.  digital 
<br/><br/> Publication Type: Case Reports; Journal Article 
<br/><br/><label>ISSN: </label>0007-0769 
<br/><br/><label>Standard No.: </label>10.1136/hrt.61.4.375  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aortic Aneurysm--congenital<br/>Echocardiography<br/>Heart Block--etiology<br/>Humans<br/>Male<br/>Sinus of Valsalva--abnormalities