Henschke, C I Early lung cancer action project: annual screening using single-slice helical CT. [electronic resource] - Annals of the New York Academy of Sciences Dec 2001 - 124-34 p. digital Publication Type: Evaluation Study; Journal Article; Multicenter Study; Review ISSN: 0077-8923 Standard No.: 10.1111/j.1749-6632.2001.tb02733.x doi Subjects--Topical Terms: AgedCalcinosis--diagnosisCohort StudiesFemaleForecastingHumansLung Neoplasms--diagnosisMaleMass Screening--methodsMiddle AgedNew York--epidemiologyPatient DropoutsProgram EvaluationSmokingSolitary Pulmonary Nodule--diagnosisTomography, X-Ray Computed--methods