@misc{oai:luke.repo.nii.ac.jp:00002068,
 author = {Nakayama, Kazuhiro and Nishio, Arisa and Yoyama, Yukari and Setoyama, Yoko and Togari  Taisuke and Yonekura, Yuki\n},
 month = {Jun},
 note = {The 10th International Congress on Nursing Informatics},
 title = {When and Why Do People Post Questions about Health and Illness on Web2.0-based Q&A sites in Japan?},
 year = {2009}
}