著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Chen S,Associations of objectively measured patterns of sedentary behavior and physical activity with frailty status screened by the frail scale in Japanese community‐dwelling older adults,J Sports Sci Med,,,2020,19,,166,https://cir.nii.ac.jp/crid/1370572092492969987,