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) WENGER DR,Corrective shoes and inserts as treatment for flexible flatfoot in infants and children,J Bone Joint Surg Am,,,1989,71,,800-810,https://cir.nii.ac.jp/crid/1573387450270672384,