Predictive value of great and small saphenous vein diameters for venous reflux in lower extremity chronic venous insufficiency: A segmental analysis using duplex ultrasonography.

BACKGROUND: Chronic venous disease is prevalent, particularly in the form of varicose veins, and often involves saphenous vein incompetence. While correlations between vein diameters and reflux presence are established, associations with reflux durat…

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