Dr. Vazrapu Naveen Kumar, and Dr. K. Siva Rama Raju. “Assessment of Vitamin D Status in Patients Attending Tertiary Care Hospital in Northern Andhra Pradesh With Musculoskeletal Pain”. Surgical Review: International Journal of Surgery, Trauma and Orthopedics 6, no. 04 (August 31, 2020): 244-247. Accessed April 20, 2024. https://surgical.medresearch.in/index.php/ijoso/article/view/183.