International Journal of Colorectal DiseaseDecember 1990, Volume 5, Issue 4, pp 242–242 | Cite asBook reviewsAuthorsAuthors and affiliationsK. HolmesM. F. DixonArticle 15 Downloads This is a preview of subscription content, log in to check access.Copyright information© Springer-Verlag 1990Authors and AffiliationsK. Holmes1M. F. Dixon21.London2.Leeds