Doty, D B <br/><br/>
Superior vena cava obstruction.  [electronic resource] 

 -  Mayo Clinic proceedings  Nov 1981 
 - 717-8 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>0025-6196 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Lung Neoplasms--diagnostic imaging<br/>Radiography<br/>Thrombosis--diagnostic imaging<br/>Vena Cava, Superior