title: Screening sigmoidoscopy for colorectal cancer: further pieces in the jigsaw.
authors.forename: Charlie H
authors.initials: CH
authors.lastname: Viiala
authors.forename: John K
authors.initials: JK
authors.lastname: Olynyk
mesh_terms: D001315:Australia; D015179:Colorectal Neoplasms / Q000175:diagnosis*; D006801:Humans; D008403:Mass Screening / Q000379:methods* / Q000592:standards; D017410:Practice Guidelines as Topic; D012680:Sensitivity and Specificity; D012812:Sigmoidoscopy