Gupta, Vipul Kumar, and T. Narsimha Rao. “Cervical Ossification of the Posterior Longitudinal Ligament and Its Post Surgical Outcome Analysis”. International Journal of Research in Medical Sciences 8, no. 3 (February 26, 2020): 816–822. Accessed October 14, 2025. https://www.msjonline.org/index.php/ijrms/article/view/7747.