Sjögren and non-Sjögren sicca disease: clinicopathological and ultrasonographic findings in a Brazilian cross-sectional study. - Nunes LFM; de Arruda JAA; Felix FA; Castro FLAL; Freitas BLS; Abreu LG; Tanure LA; Calderaro DC; de Castro MAA; de Sousa SF; Silva TA (Oral surgery, oral medicine, oral pathology and oral radiology, 2026)