PREVALENCE AND ASSOCIATED RISK FACTORS OF POST DURAL PUNCTURE HEADACHE IN CAESAREAN SECTION PATIENTS UNDER THE SPINAL ANESTHESIA. The Research of Medical Science Review, [S. l.], v. 4, n. 3, p. 345–355, 2026. Disponível em: https://medicalsciencereview.com/index.php/Journal/article/view/3268.. Acesso em: 29 mar. 2026.