Patients with an autoimmune disease: autoimmune neutropenia, thrombocytopenia, or hemolytic anemia; Rheumatoid Arthritis, Systemic Lupus Erythematosus, Sjogren syndrome, Scleroderma, Systemic Sclerosis, Myasthenia Gravis; Multiple sclerosis, Goodpasture syndrome; Addison's disease, Hashimoto's thyroiditis, or active Graves' disease)