著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Giuseppe Bellelli and Giovanni B. Frisoni and Marco Trabucchi,Feeding tube use in Italian nursing homes: The role of cultural factors,Journal of the American Medical Directors Association,1525-8610,Elsevier BV,2005-01,6,1,87-88,https://cir.nii.ac.jp/crid/1361981471275435264,https://doi.org/10.1016/j.jamda.2004.12.014