Role of serum immunoglobulins for predicting sarcoidosis outcome: A cohort study. - Belhomme, Nicolas; Jouneau, Stéphane; Bouzillé, Guillaume; Decaux, Olivier; Lederlin, Mathieu; Guillot, Stéphanie; Perlat, Antoinette; Jégo, Patrick (PLoS ONE, 2018)