Media type: E-Article Title: Editorial Contributor: Matzel, Klaus E. Published: Wiley, 2011 Published in: Colorectal Disease, 13 (2011) s2 Language: English DOI: 10.1111/j.1463-1318.2010.02516.x ISSN: 1462-8910; 1463-1318 Keywords: Gastroenterology Origination: Footnote: