Manara M, Arcarese L, Bianchi G, Corbelli V, Epis O, Laurenti R, Migliore A, Muratore M, Roncaglione A, Rossini M, Savo M, Sinigaglia L. The impact on disability of initial treatment with methotrexate in patients with rheumatoid arthritis: results from the MARI study. Reumatismo [Internet]. 31Dec.2016 [cited 5Apr.2020];68(4):188-94. Available from: https://www.reumatismo.org/index.php/reuma/article/view/903