@techreport{oai:redcross.repo.nii.ac.jp:00003592,
 author = {高坂, 恵美子 and 貞形, 由子 and 大西, 一徳},
 issue = {1},
 month = {Sep},
 title = {褥瘡発生数の検証},
 year = {2009}
}