Normal salivary gland ultrasonography could rule out the diagnosis of Sjögren’s syndrome in anti-SSA-negative patients with sicca syndrome
Omar Al Tabaa, Hélène Gouze, Sabrina Hamroun, Elisabeth Bergé, Rakiba Belkhir, Stephan Pavy, Sandrine Jousse-Joulin, Xavier Mariette
RMD Open Jan 2021, 7 (1) e001503; DOI: 10.1136/rmdopen-2020-001503