Egyptian Rheumatology and Rehabilitation is affiliated with Egyptian Society of Physical Medicine, Rheumatology and Rehabilitation.
Significance of antibodies to ribosomal P proteins in lupus nephritis patients and their relation to disease activity: clinical and laboratory study
Lupus nephritis (LN) is a prominent feature in systemic lupus erythematosus (SLE), present in 15–30% of patients with lupus at the time of the initial diagnosis and in 30–50% during the disease progression.