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MLA Citation
J Widdifield et al.. “FRI0684 Early treatment with methotrexate improves all-cause and cardiovascular survival among an inception cohort of seniors with rheumatoid arthritis.” Annals of the rheumatic diseases, vol. 76, n.d., p. 749. http://access.bl.uk/ark:/81055/vdc_100135144340.0x00005b