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) SPERLING JW,Total shoulder arthroplasty versus hemiarthroplasty for rheumatoid arthritis of the shoulder : results of 303 consecutive cases,J Shoulder Elbow Surg,,,2007,16,,683-690,https://cir.nii.ac.jp/crid/1572543025798909952,