Welch, C E <br/><br/>
The maintenance of excellence.  [electronic resource] 

 -  American journal of surgery  Jan 1967 
 - 1-4 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-9610 
<br/><br/><label>Standard No.: </label>10.1016/0002-9610(67)90249-8  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education, Medical, Continuing<br/>Humans<br/>United States