@inbook{1108259458, author={STEPHEN GONDEK and KATHRYN L. BUTLER}, editor={Butler, Kathryn L. and Harisinghani, Mukesh}, title={LARGE-BOWEL OBSTRUCTION}, booktitle={Acute Care Surgery: Imaging Essentials for Rapid Diagnosis}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2015}, url={accesssurgery.mhmedical.com/content.aspx?aid=1108259458} }