Preoperative serum 25(OH)D status and its correlation with an early endoscopic sinus surgery outcome and chronic rhinosinusitis severity
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<b>Introduction:</b> Chronic rhinosinusitis (CRS) is a long-lasting inflammatory condition affecting the sinonasal mucosa, which is likely triggered by a dysfunctional immune response. Vitamin D is recognized as an immunomodulator influencing both innate and a... ...
