title: Endoscopic colorectal cancer screening: screening modality versus screening interval.
authors.affiliation: Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, IN, USA.
authors.forename: William R
authors.initials: WR
authors.lastname: Kessler
authors.forename: Omar S
authors.initials: OS
authors.lastname: Nehme
mesh_terms: D000236:Adenoma / Q000175:diagnosis* / Q000453:epidemiology; D000368:Aged; D003110:Colonic Neoplasms / Q000175:diagnosis* / Q000453:epidemiology; D005260:Female; D006801:Humans; D008297:Male; D012812:Sigmoidoscopy; D013997:Time Factors