Waseem, S. M., and A. Iqbal. “COMPARISON OF ANALGESIC EFFICACY OF SYSTEMIC LIGNOCAINE COMBINED WITH DEXAMETHASONE AND LIGNOCAINE INFUSION”. Pakistan Armed Forces Medical Journal, Vol. 68, no. 5, Oct. 2018, pp. 1111-15, https://mail.pafmj.org/index.php/PAFMJ/article/view/2265.