@phdthesis{oai:u-ryukyu.repo.nii.ac.jp:02008499,
 author = {東恩納, 美樹 and Higaonna, Miki},
 month = {Sep},
 note = {学位論文},
 school = {琉球大学},
 title = {The predictive validity of a modified Japanese Nursing Association fall risk assessment tool : A retrospective cohort study},
 year = {2015}
}