Gutierrez M, Filippucci E, Bugatti L, Bertolazzi C, Grassi W. Severe drug hypersensitivity syndrome due to sulphasalazine in patient with rheumatoid arthritis. Reumatismo [Internet]. 2009 Mar. 30 [cited 2024 Nov. 24];61(1):65-8. Available from: https://www.reumatismo.org/reuma/article/view/reumatismo.2009.65