Cite journal Year of publication 2000 Title CT evaluation of the colon: inflammatory disease URL http://radiographics.rsna.org/content/20/2/399.full Journal Radiographics Publisher Radiographics Volume 20 Issue 2 Pages 399–418 DOI 10.1148/radiographics.20.2.g00mc15399 PMID 10715339 ↑ Porter NH (1961). "Megacolon: a physiological study".