We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleUnderuse of screening sigmoidoscopy and colonoscopy in a large cohort of US adults.AuthorsChao, Ann; Connell, Cari J; Cokkinides, Vilma; Jacobs, Eric J; Calle, Eugenia E; Thun, Michael JAbstractWe examined the prevalence of endoscopy (sigmoidoscopy or colonoscopy) by indication and by demographic and lifestyle factors.PublicationAmerican journal of public health, 2004, Vol 94, Issue 10, p1775ISSN0090-0036Publication typeJournal ArticleDOI10.2105/ajph.94.10.1775