We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleColorectal screening after polypectomy.AuthorsOtto, Hans FPublicationAnnals of internal medicine, 2007, Vol 146, Issue 11, p820ISSN1539-3704Publication typeCommentaryDOI10.7326/0003-4819-146-11-200706050-00014