Awais Islam, Rida Qasim, Zainab Mumtaz, Saqlain Adeeb, Kashaf Rani, and Muhammad Saqib, “Epidural Vs. Spinal Anesthesia in Lower Limb Orthopedic Surgries”, JPEHSS, vol. 3, no. 2, pp. 632–645, May 2025.