[1]
S. Ashfaq, L. Ali, M. A. Zia, R. A. Khan, and M. Butt, “Effect of Hydrocortisone on Reducing severity of Post Dural Puncture Headache after Spinal Anesthesia for Elective Caesarean Section”, Annals KEMU, vol. 23, no. 4, pp. 468–472, Feb. 2018.