title: Sigmoidoscopy screening: understanding the trade-off between detection of advanced neoplasia and diagnostic efficiency.
authors.forename: Thomas F
authors.initials: TF
authors.lastname: Imperiale
mesh_terms: D003113:Colonoscopy; D015179:Colorectal Neoplasms / Q000175:diagnosis* / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D009780:Occult Blood; D012017:Referral and Consultation; D012812:Sigmoidoscopy