title: The soft-tissue signs of the enlarged ulnar bursa in rheumatoid arthritis.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000000981:diagnostic imaging*; D002061:Bursa, Synovial / Q000000981:diagnostic imaging* / Q000473:pathology; D003973:Diatrizoate; D005260:Female; D006801:Humans; D008875:Middle Aged; D009339:Needles; D011859:Radiography; D014867:Water; D014953:Wrist / Q000033:anatomy & histology / Q000000981:diagnostic imaging*
chemical_list: D014867:Water; D003973:Diatrizoate