Geist, D C <br/><br/>
William Williams Keen, M.D. (1837-1932), surgeon and author.  [electronic resource] 

 -  Transactions & studies of the College of Physicians of Philadelphia  Apr 1977 
 - 182-93 p.  digital 
<br/><br/> Publication Type: Biography; Historical Article; Journal Article 
<br/><br/><label>ISSN: </label>0010-1087 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General Surgery--history<br/>History, 19th Century<br/>Pennsylvania