E.R. SAGITOVA, G.B. KUCHMA, L.K. KOZLOVA, A.A. PAN’KOVA, E.D. NIKITINA  Orenburg State Medical University, Orenburg  Contact details: Sagitova Elvira Rifkatovna — Ph. D. (medicine), Associate Professor of the Department of Polyclinic Therapy Address: 6 Sovetskaya St., Orenburg, Russian Federation, 460000, tel.: +7-912-354-53-81, e-mail: sagel.8181@mail.ru Systemic lupus erythematosus is a complicated autoimmune disease, presenting difficulties both […]