Athwal, Tejinderjit Singh <br/><br/>
Large bowel obstruction due to impaction of a gallstone.  [electronic resource] 

 -  BMJ case reports  Feb 2012 
<br/><br/> Publication Type: Case Reports; Journal Article 
<br/><br/><label>ISSN: </label>1757-790X 
<br/><br/><label>Standard No.: </label>10.1136/bcr.11.2011.5100  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged, 80 and over<br/>Cholangiopancreatography, Endoscopic Retrograde<br/>Diagnosis, Differential<br/>Gallstones--complications<br/>Humans<br/>Intestinal Obstruction--diagnosis<br/>Male<br/>Radiography, Abdominal<br/>Tomography, X-Ray Computed