Samarpana, Suligeri, Yerukala Chamundeswari, K. Jagadeesh, C. Venkatesh, G. Vinod, and Raghu Kodiganti. “Assessment of Clinical Efficacy of Nefopam Hydrochloride in Lumbar Disc Prolapse Patients in Secondary Care Hospital”. International Journal of Research in Medical Sciences 9, no. 7 (June 25, 2021): 1935–1938. Accessed October 14, 2025. https://www.msjonline.org/index.php/ijrms/article/view/9707.