Watson, A J M <br/><br/>
Are proximal colorectal cancers always associated with distal adenomas?  [electronic resource] 

 -  Gut  Mar 2003 
 - 317-8 p.  digital 
<br/><br/> Publication Type: Comment; Journal Article 
<br/><br/><label>ISSN: </label>0017-5749 
<br/><br/><label>Standard No.: </label>10.1136/gut.52.3.317  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adenoma--pathology<br/>Colonoscopy<br/>Colorectal Neoplasms--diagnosis<br/>Humans<br/>Mass Screening--methods<br/>Sigmoidoscopy