Yaseen, Talha, Syed Ali Mazhar Rizvi, Usman Eijaz Malik, Abid Khan, Khalid Mahmood, and Humayun Munir tarat. 2025. “Effectiveness of Atraumatic Needle to Avoid Post-Dural Puncture Headache”. Pakistan Armed Forces Medical Journal 75 (2): 325-27. https://doi.org/10.51253/pafmj.v75i2.10413.