KHAN, S.; NASEEM, C.; KHAN, M. A.; SHAHID ULLAH; ABDUR REHMAN; MUHAMMAD TAYYEB; AHMAD, F.; NAJEEB, M. Comparison of the Incidence of Postdural Puncture Headache Following Spinal Anesthesia in Cesarean Sections Using 25g and 27g Needles With Median and Paramedian Approaches. Indus Journal of Bioscience Research, [S. l.], v. 3, n. 1, p. 639–646, 2025. DOI: 10.70749/ijbr.v3i1.567. Disponível em: https://induspublishers.com/index.php/IJBR/article/view/567. Acesso em: 9 apr. 2026.