Niraula P, Mishra G, Baral DD. Correlation between Vitamin D and Low Back Pain in a Person of Eastern Terai of Nepal. IJMHR [Internet]. 2025 Aug. 12 [cited 2026 Aug. 27];3(3):26-43. Available from: http://bluemarkpublishers.com/index.php/IJMHR/article/view/385