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) Kuiper,Social relationships and cognitive decline: A systematic review and meta-analysis of longitudinal cohort studies,Int J Epidemiol,,,2016,45,,1169,https://cir.nii.ac.jp/crid/1370005669510239623,