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) Lina Ma and Li Zhang and Fei Sun and Yun Li and Zhe Tang,Cognitive function in Prefrail and frail community-dwelling older adults in China,BMC Geriatrics,1471-2318,Springer Science and Business Media LLC,2019-02-27,19,1,,https://cir.nii.ac.jp/crid/1360294647673515008,https://doi.org/10.1186/s12877-019-1056-8