Shibli, Khalil Ullah, and Joselo D. Macachor. “What Works for the Management of PDPH; Is the Current Evidence Enough?”. Anaesthesia, Pain & Intensive Care (January 28, 2019): 137-141. Accessed April 3, 2025. https://apicareonline.com/index.php/APIC/article/view/406.