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) "YOSHIDA, Shinji and IKARI, Katsunori and FURUYA, Takefumi and TOYAMA, Yoshiaki and TANIGUCHI, Atsuo and YAMANAKA, Hisashi and MOMOHARA, Shigeki","A GC polymorphism associated with serum 25-hydroxyvitamin D level is a risk factor for hip fracture in Japanese patients with rheumatoid arthritis: 10-year follow-up of the Institute of Rheumatology, Rheumatoid Arthritis cohort study",Arthritis research & therapy,14786354,BioMed Central,2014-03-20,16,2,R75,https://cir.nii.ac.jp/crid/1050564286229425920,