Association of Serum Vitamin D With Macular Microvascular Structure in Type 2 Diabetic Mellitus Without Diabetic Retinopathy: A Cross-Sectional Study
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Purpose: This study investigated the association of different serum vitamin D levels on macular microvascular structure in Type 2 diabetes mellitus (T2DM) patients without diabetic retinopathy (DR), utilizing optical coherence to... ...