BIORCK, G <br/><br/>
[Open ductus arteriosus (Botalli) in the adult].  [electronic resource] 

 -  Svenska lakartidningen  Jan 1956 
 - 198-205 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ductus Arteriosus<br/>Ductus Arteriosus, Patent