Woodruff Medicine Arthritis and rheumatism 1997 A patient with FR who presented with symmetric polyarthritis, skin thickening, and dermal nodules developed a progressive, destructive polyarthropathy that mimicked multicentric reticulohistiocytosis. 30 [semanticscholar.org]

Systemic lupus erythematosus presenting with «rheumatoid nodules». Clin Exp Dermatol 1992; 17:53–55. CrossRef PubMed CAS Google Scholar Jorizzo JL, Daniels JC. Dermatologic conditions reported in patients with rheumatoid arthritis. [link.springer.com]

Systematic review of treatments for psoriatic arthritis: an evidence based approach and basis for treatment guidelines. J Rheumatol 2006; 33:1417–1421. PubMed Google Scholar Claudepierre P, Wendling D, Cohen J-D. [link.springer.com]

The treatment associated colchicin and rehabilitation. In August 1998, the wrists' stiffness began to improve, though the big toes remained totally stiff. [infona.pl]