著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) National Lung Screening Trial Research Team,Reduced lung-cancer mortality with low-dose computed tomographic screening,N Engl J Med.,,,2011,365,,395-409,https://cir.nii.ac.jp/crid/1573387450608192512,