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) FELSON DT,The American College of Rheumatology preliminary core set of disease activity measures for rheumatoid arthritis clinical trials,Arthritis Rheum,,,1993,36,,729-740,https://cir.nii.ac.jp/crid/1573950400658789632,