SSB and Raynaud disease: Schirmer's test (millimetres per 5 min), whole saliva (grams per 5 min), VAS arthralgia, VAS fatigue, Health Assessment Questionnaire score, erythrocyte sedimentation rate (mm/hour), IgG (mg/dL), IgA (mg/dL), anti-SSA antibodies, anti-SSB antibodies. No changes in the 28-swollen/tender joint count or in the number of tender points were observed (data not shown). No significant changes concerning the Raynaud syndrome were observed.