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) Robert H. Kennedy and William M. Bourne and John A. Dyer,A 48-Year Clinical and Epidemiologic Study of Keratoconus,American Journal of Ophthalmology,0002-9394,Elsevier BV,1986-03,101,3,267-273,https://cir.nii.ac.jp/crid/1362825893300728192,https://doi.org/10.1016/0002-9394(86)90817-2