A. Abdel-Khalik

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Factors possibly influencing the development of diabetic retinopathy were studied in 112 randomly selected type 1 diabetics having no or minimal retinopathy (group A) and in 82 type 1 diabetics with known severe diabetic retinopathy. The latter comprised those with severe background retinopathy (group B, n = 17) and those having proliferative retinopathy(More)
Twenty patients with idiopathic "warm" autoimmune haemolytic anaemia and 40 controls were types concurrently for human leucocyte antigens (HLA) A, B, C, and DRW. There was a significantly stronger association of HLA-B8 with the disease (chi 2 = 10.39; p = 0.018) than HLA-DRW3 (chi 2 = 3.71; P = 0.35) and the patients also showed a significant increase in(More)
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