Langdon, D E <br/><br/>
Colonoscopy and missed colon cancers.  [electronic resource] 

 -  Gastrointestinal endoscopy  Feb 1998 
 - 210-1 p.  digital 
<br/><br/> Publication Type: Comment; Letter 
<br/><br/><label>ISSN: </label>0016-5107 
<br/><br/><label>Standard No.: </label>10.1016/s0016-5107(98)70360-8  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Colonic Neoplasms--diagnosis<br/>Colonoscopy--adverse effects<br/>Humans<br/>Pain--etiology