BAI KS, JAYASREE D, UPPU B, C. SD. A PROSPECTIVE COMPARATIVE STUDY ON EFFICACY OF ORAL VITAMIN D FORMULATIONS IN PATIENTS WITH CHRONIC LOW BACK PAIN WITH VITAMIN D DEFICIENCY AT A TERTIARY CARE HOSPITAL. Int J Curr Pharm Sci [Internet]. 2024 Mar. 15 [cited 2024 Jul. 6];16(2):65-8. Available from: https://journals.innovareacademics.in/index.php/ijcpr/article/view/50892