@article {Chatzidionysioue001363, author = {Katerina Chatzidionysiou and B{\'e}n{\'e}dicte Delcoigne and Thomas Frisell and Merete L Hetland and Bente Glintborg and lene dreyer and Ren{\'e} Cordtz and Kristian Zobbe and Dan Nordstr{\"o}m and Nina Trokovic and Kalle Aaltonen and Sella Aarrestad Provan and Gerdur Grondal and Bjorn Gudbjornsson and Johan Askling}, title = {How do we use biologics in rheumatoid arthritis patients with a history of malignancy? An assessment of treatment patterns using Scandinavian registers}, volume = {6}, number = {2}, elocation-id = {e001363}, year = {2020}, doi = {10.1136/rmdopen-2020-001363}, publisher = {BMJ Specialist Journals}, URL = {https://rmdopen.bmj.com/content/6/2/e001363}, eprint = {https://rmdopen.bmj.com/content/6/2/e001363.full.pdf}, journal = {RMD Open} }