@article{oai:tsukuba.repo.nii.ac.jp:00024774,
 author = {Olivares-Tirado, Pedro and 田宮, 菜奈子 and TAMIYA, Nanako and Kashiwagi, Masayo and 柏木, 聖代 and Kashiwagi, Kimikazu},
 journal = {BMC Health Services Research},
 month = {May},
 title = {Predictors of the highest long-term care expenditures in Japan},
 volume = {11},
 year = {2011},
 yomi = {タミヤ, ナナコ}
}