Lupinetti, F M <br/><br/>
Cardiothoracic surgery.  [electronic resource] 

 -  JAMA  May 1990 
 - 2627-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0098-7484 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cardiac Surgical Procedures--trends<br/>Thoracic Surgery--trends<br/>United States