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) N Efron,Grading scales for contact lens complications,Ophthalmic and Physiological Optics,0275-5408,Wiley,1998-03,18,2,182-186,https://cir.nii.ac.jp/crid/1360855571335843072,https://doi.org/10.1016/s0275-5408(97)00066-5