title: Criteria for screening: are the effects predictable?
authors.affiliation: Division of Clinical Epidemiology, Montreal General Hospital, Canada.
authors.forename: J I
authors.initials: JI
authors.lastname: Williams
mesh_terms: D003362:Cost-Benefit Analysis; D003365:Costs and Cost Analysis; D005240:Feasibility Studies; D005544:Forecasting; D006801:Humans; D008403:Mass Screening / Q000191:economics / Q000592:standards; D012600:Scoliosis / Q000453:epidemiology / Q000517:prevention & control* / Q000628:therapy; D012680:Sensitivity and Specificity