Anti-centromere protein B antibody positivity in primary Sjögren's disease: clinical features and prognostic implications.
To investigate the clinical and immunological features of primary Sjögren's disease (pSjD) patients with anti-centromere protein B (CENP-B) antibody positivity and to evaluate its prognostic significance. This ambispective cohort study included 1,222 patients with pSjD from…