Screening sigmoidoscopy for colorectal cancer: further pieces in the jigsaw.
Viiala
Charlie H
CH
Olynyk
John K
JK
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