title: Another cause of painful swelling in the calf in patients with rheumatoid arthritis.
mesh_terms: D000368:Aged; D001172:Arthritis, Rheumatoid / Q000150:complications*; D004487:Edema / Q000209:etiology / Q000503:physiopathology*; D005260:Female; D006801:Humans; D007866:Leg