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) FREEDMAN KB,Arthroscopic anterior cruciate ligament reconstruction. A metaanalysis comparing patellar tendon and hamstring tendon autografts,Am J Sports Med,,,2003,31,,2-11,https://cir.nii.ac.jp/crid/1574231874911852544,