Characterization of a subset of patients with primary Sjögren’s syndrome initially presenting with C3 or C4 hypocomplementemia
Patricia Jordán-González, Ricardo Gago-Piñero, Noemí Varela-Rosario, Naydi Pérez-Ríos, Luis M. Vilá
(Eur J Rheumatol 2020; 7: 112-117) DOI: 10.5152/eurjrheum.2020.19132