Maddock, James W <br/><br/>
Introduction.  [electronic resource] 

 -  Postgraduate medicine  Jul 1975 
 - 45 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1941-9260 
<br/><br/><label>Standard No.: </label>10.1080/00325481.1975.11714095  doi