Aziz, Leena, Khalid Bashir, Attiya Shahbaz, Abrar Ahmed, Taleeha Majeed, and Islam Gillani. 2016. “Prophylactic Role of Epidural Saline Injection for Post Dural Puncture Headache: A Pilot Study”. Annals of King Edward Medical University 12 (4). https://doi.org/10.21649/akemu.v12i4.971.