Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
,Factors associated with prolonged length of hospital stay of elderly patients in acute care hospitals in Japan: a multilevel analvsis of natients with femoral neck fracture,Health Policy,,,2013,(印刷中),,,https://cir.nii.ac.jp/crid/1010000782490734723,