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Raynaud's phenomenon in primary Sjögren's syndrome
P Youinou1, Y L Pennec, P Katsikis
1Laboratory of Immunology, Brest University Medical School, France.
British Journal of Rheumatology
|June 1, 1990
Abstract:
Forty-five consecutive primary Sjögren's syndrome (SS) patients were divided into two subgroups according to the presence (n = 30) of Raynaud's phenomenon (RP). Non-erosive arthritis was significantly more frequent in the patients with RP than in those without. RP was not associated with HLA-DR4 in primary SS patients.