Reshkova, Valentina, and Rasho Rashkov. “Efficacy of Treatment With Intravenous Immunoglobulins and Pulse Therapies With Methylprednisolone and Cyclophosphamide in Patients With Active SLE”. Rheumatology (Bulgaria) 32, no. 3 (December 29, 2024): 3–14. Accessed October 14, 2026. https://rheumatologybg.org/journal/rbj/article/view/18.