title: Colonoscopy for polyp surveillance in octogenarians: is it beneficial?
authors.affiliation: University Surgical Cluster, National University Health System, Singapore, Singapore.
authors.forename: Jing Yu
authors.initials: JY
authors.lastname: Ng
authors.affiliation: Division of Colorectal Surgery, Department of Surgery, National University Health System, 1E Kent Ridge Road, Singapore, 119228, Singapore.
authors.forename: Choon Seng
authors.initials: CS
authors.lastname: Chong
authors.affiliation: Division of Colorectal Surgery, Department of Surgery, National University Health System, 1E Kent Ridge Road, Singapore, 119228, Singapore. ker_kan_tan@nuhs.edu.sg.|National University of Singapore, Singapore, Singapore. ker_kan_tan@nuhs.edu.sg.
authors.forename: Ker-Kan
authors.initials: KK
authors.lastname: Tan
mesh_terms: D000369:Aged, 80 and over; D003111:Colonic Polyps / Q000175:diagnosis*; D003113:Colonoscopy; D015179:Colorectal Neoplasms / Q000453:epidemiology; D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D011159:Population Surveillance