[Felty syndrome and ulcus cruris in rheumatoid arthritis as expressions of disseminated lupus erythematosus].
D001172:Arthritis, Rheumatoid; D004194:Disease; D005258:Felty Syndrome; D006801:Humans; D007866:Leg; D008180:Lupus Erythematosus, Systemic / Q000150:complications*; D014456:Ulcer / Q000209:etiology*
LEG/diseases; LUPUS ERYTHEMATOSUS/complications; ULCER/etiology