Ceccarelli, F., V. Covelli, G. Olivieri, F. Natalucci, C. Alessandri, and F. Conti. “Patients With Systemic Lupus Erythematosus and Their Experience With Vaccination Against COVID-19: A Descriptive and Explanatory Study”. Reumatismo 74, no. 2 (September 13, 2022). Accessed May 20, 2024. https://www.reumatismo.org/reuma/article/view/1491.