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) "Atsumi, Tatsuya and Tanaka, Yoshiya and Yamamoto, Kazuhiko and Takeuchi, Tsutomu and Yamanaka, Hisashi and Ishiguro, Naoki and Eguchi, Katsumi and Watanabe, Akira and Origasa, Hideki and Yasuda, Shinsuke and Yamanishi, Yuji and Kita, Yasuhiko and Matsubara, Tsukasa and Iwamoto, Masahiro and Shoji, Toshiharu and Togo, Osamu and Okada, Toshiyuki and van der Heijde, Désirée and Miyasaka, Nobuyuki and Koike, Takao","Clinical benefit of 1-year certolizumab pegol (CZP) add-on therapy to methotrexate treatment in patients with early rheumatoid arthritis was observed following CZP discontinuation : 2-year results of the C-OPERA study, a phase III randomised trial",Annals of the rheumatic diseases,0003-4967,BMJ Publishing Group,2017-08,76,8,1348-1356,https://cir.nii.ac.jp/crid/1050001202569955584,https://doi.org/10.1136/annrheumdis-2016-210246