A. Fayed, M. . El Menyawi, M. Ghanema, O. Shaker, and R. Elgohary, “Measurement of serum interferon alpha in Egyptian patients with systemic lupus erythematosus and evaluation of its effect on disease activity: a case-control study”, Reumatismo, vol. 72, no. 3, pp. 145–153, Nov. 2020.