K. N., M., D. S., N. T. M., R. K. B. N., and R. S. “Analgesic Use and Potential Hearing Loss: A Pharmacovigilance Study”. International Journal of Basic & Clinical Pharmacology, vol. 6, no. 10, Sept. 2017, pp. 2380-3, doi:10.18203/2319-2003.ijbcp20174363.