@phdthesis{oai:tsukuba.repo.nii.ac.jp:00038255,
 author = {Figueroa, González Hipólito Rafael},
 month = {},
 note = {2015},
 school = {筑波大学, University of Tsukuba},
 title = {Age scale for assessing activities of daily living for older adults aged 75 years or older},
 year = {2015}
}