title: Systematic review and meta-analysis of the evidence for flexible sigmoidoscopy as a screening method for the prevention of colorectal cancer (Br J Surg 2012; 99: 1488-1500).
authors.affiliation: Fairfield Hospital, Sydney, New South Wales 2000, Australia. wuxl@outlook.com.au.
authors.forename: S
authors.initials: S
authors.lastname: Goh
mesh_terms: D015179:Colorectal Neoplasms / Q000517:prevention & control*; D006801:Humans; D012812:Sigmoidoscopy / Q000379:methods*