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) Ahmed Yousaf and Swapna Gayam and Steve Feldman and Zachary Zinn and Michael Kolodney,Clinical outcomes of COVID-19 in patients taking tumor necrosis factor inhibitors or methotrexate: A multicenter research network study,Journal of the American Academy of Dermatology,0190-9622,Elsevier BV,2021-01,84,1,70-75,https://cir.nii.ac.jp/crid/1360857597092048512,https://doi.org/10.1016/j.jaad.2020.09.009