Siddiqui, T. A., A. . Rehman, F. . Rajput, A. . Tahir, A. . Anwar Memon, and A. . “Comparison of The Effectiveness Between Preoperative Ibuprofen Verses Placebo On the Success of the Inferior Alveolar Nerve Block in Patients With Irreversible Pulpitis: Preoperative Ibuprofen Verses Placebo Effect in Irreversible Pulpitis”. Pakistan Journal of Health Sciences, vol. 4, no. 01, Jan. 2023, pp. 38-42, doi:10.54393/pjhs.v4i01.484.