RT Journal Article SR Electronic T1 Polymyalgic presentation of Sjögren’s syndrome: a report of three patients JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP 173 OP 174 DO 10.1136/ard.57.3.173a VO 57 IS 3 A1 B PAL A1 H N MISRA YR 1998 UL http://ard.bmj.com/content/57/3/173.2.abstract AB