Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Abe Yasuko and Ai Masumi and Kaneko Michiko and Sawara Machiko and Nagano Kouichiro and Shimokado Kentaro,Studies on factors related to delayed discharge of elderly patients from university hospitals,Nippon Ronen Igakkai Zasshi. Japanese Journal of Geriatrics,03009173,The Japan Geriatrics Society,2007,44,5,641-647,https://cir.nii.ac.jp/crid/1390001205023564800,https://doi.org/10.3143/geriatrics.44.641