title: Large pleural effusions in rheumatoid arthritis.
mesh_terms: D000368:Aged; D001172:Arthritis, Rheumatoid / Q000150:complications*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010996:Pleural Effusion / Q000032:analysis / Q000150:complications* / Q000000981:diagnostic imaging; D011859:Radiography