A. K. . Haider, Nadia Munir, Saad Qureshi, Nofil Mushtaq, and Ans Mushtaq, “EFFICACY OF PRETREATMENT WITH SINGLE DOSE PREDNISOLONE IN REDUCING POST-ENDODONTIC PAIN ”, J Khyber Coll Dent, vol. 8, no. 01, pp. 14–18, Mar. 2018.