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) SHABAYEK MH,Intrastromal corneal ring segment implantation by femtosecond laser for keratoconus correction,Ophthalmology,,,2007,114,,1643-1652,https://cir.nii.ac.jp/crid/1570291225855360640,