@misc{indiciae67b92f2fdc74, title = {Rheumatoid arthritis.}, author = {Giulia Burchini and Cecilia Orsi}, year = {2004}, doi = {10.1056/nejm200409233511322}, url = {https://pubmed.ncbi.nlm.nih.gov/15385669/}, note = {Source identifier: 15385669} }