“Post Dural Puncture Headache(PDPH) After Spinal Anesthesia for Caesarean section(CS) – A Comparative Study With 25G and 27G Quincke Spinal Needle”. Journal of the Bangladesh Society of Anaesthesiologists 36, no. 1 (July 14, 2026): 22–27. Accessed July 20, 2026. https://www.banglajol.info/index.php/JBSA/article/view/91622.