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) Hajime Orimo and Yumi Yaegashi and Toshiyuki Onoda and Yasumasa Fukushima and Takayuki Hosoi and Kiyomi Sakata,Hip fracture incidence in Japan: estimates of new patients in 2007 and 20-year trends,Archives of Osteoporosis,1862-3522,Springer Science and Business Media LLC,2009-10-02,4,1-2,71-77,https://cir.nii.ac.jp/crid/1360855568983553280,https://doi.org/10.1007/s11657-009-0031-y