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) LEHMAN GJ,An unstable support surface is not a sufficient condition for increases in muscle activity during rehabilitation exercise,J Can Chiropr Assoc,,,2007,51,3,139-143,https://cir.nii.ac.jp/crid/1572543026125371776,