Characterization of a subset of patients with primary Sj?gren's syndrome initially presenting with C3 or C4 hypocomplementemia.
Jord?n-Gonz?lez P, Gago-Pi?ero R, Varela-Rosario N, P?rez-R?os N, Vil? LM. Characterization of a subset of patients with primary Sj?gren's syndrome initially presenting with C3 or C4 hypocomplementemia. Eur J Rheumatol. 2020 Jul; 7(3):112-117.