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Original ResearchPublished 10 June 2026Exploring the relationship between serum vitamin D and atherosclerosis in hemodialysis patients: a cross-sectional studyAshraf Hassan Abd El Mobdy · Saeed Abdelwahab Saeed · Walid Ahmed Bichari · Omaira Ahmed Osman · Shereen Yousef SalahFrontiers in Nephrologydoi 10.3389/fneph.2026.1738155