Boussaid, S.; Tbini, H.; Makhlouf, Y.; Hassayoun, M.; Lagha, A.; Ghazouani, E.; Kochbati, S.; Rekik, S. HLA Class II Antigen (DRB1 and DQB1) and Rheumatoid Arthritis in a Tunisian Population: Relation to Autoantibodies and Disease Severity. Trends Immunother. 2023, 7.