Phalguni Sharma, Shefali Nayyar, Navneeta Thapa, Ela Kinra, Darvi Kumar, Anshika. To assess serum Vitamin D3 levels and inflammatory markers (IgE, IL-6) in patients with rhinosinusitis: An observational study. SEEJPH [Internet]. 2025 Feb. 8 [cited 2026 Mar. 5];:2877-83. Available from: http://www.seejph.com/index.php/seejph/article/view/4382