RT Journal Article SR Electronic T1 Pulmonary function in patients with primary Sjögren's syndrome JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP 429 OP 429 DO 10.1136/ard.60.4.429a VO 60 IS 4 A1 C V STRIMLAN YR 2001 UL http://ard.bmj.com/content/60/4/429.2.abstract AB