MOHANTY, P.; VARGHESE, K.; SINGH, U. Incidence of Post Dural Puncture Headache (PDPH) Following Subarachnoid Block in Lower Segment Caesarean Section: A Hospital-based Prospective Observational Study. Nigerian Medical Journal, [S. l.], v. 67, n. 1, p. 74–83, 2026. DOI: 10.71480/nmj.v67i1.980. Disponível em: https://nigerianmedjournal.org/index.php/nmj/article/view/980. Acesso em: 27 apr. 2026.