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) Soudabeh Yarmohammadi and Hossein Mozafar Saadati and Mohtasham Ghaffari and Ali Ramezankhani,A systematic review of barriers and motivators to physical activity in elderly adults in Iran and worldwide,Epidemiology and Health,2092-7193,Korean Society of Epidemiology,2019-11-29,41,,e2019049,https://cir.nii.ac.jp/crid/1360861294760799104,https://doi.org/10.4178/epih.e2019049