KHALID , M.; ASHFAQ , M.; OBAID , A.; JAVED , H.; IQBAL , A.; BUTT , M. EFFECTIVENESS OF 25G COMPARED TO 27G QUINCKE SPINAL NEEDLE IN REGARD OF POST-DURAL PUNCTURE HEADACHE IN OBSTETRICS PATIENTS UNDERGOING SPINAL ANESTHESIA. Biological and Clinical Sciences Research Journal, [S. l.], v. 2023, n. 1, p. 359, 2023. DOI: 10.54112/bcsrj.v2023i1.359. Disponível em: https://bcsrj.com/ojs/index.php/bcsrj/article/view/359. Acesso em: 13 may. 2024.