%0 Journal Article %T Comparing the level of effect of pre-incisional topical injections of two drugs of Bupivacaine and Ketamine in pain reduction after Tonsillectomy %J International Journal of Pharmaceutical Research and Allied Sciences %@ 2277-3657 %D 2016 %V 5 %N 2 %P 492-499 %U https://ijpras.com/article/comparing-the-level-of-effect-of-pre-incisional-topical-injections-of-two-drugs-of-bupivacaine-and-ketamine-in-pain-reduction-after-tonsillectomy