Lydon, S B <br/><br/>
Segmental narrowing of the sigmoid colon.  [electronic resource] 

 -  The American journal of digestive diseases  Jan 1976 
 - 44-6 p.  digital 
<br/><br/> Publication Type: Case Reports; Journal Article 
<br/><br/><label>ISSN: </label>0002-9211 
<br/><br/><label>Standard No.: </label>10.1007/BF01074138  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adenocarcinoma--diagnostic imaging<br/>Diagnosis, Differential<br/>Humans<br/>Intestinal Obstruction--diagnostic imaging<br/>Male<br/>Middle Aged<br/>Radiography<br/>Sigmoid Neoplasms--diagnostic imaging