HASSAN, D. A. N. .; JABBAR, D. D. M. .; MOHAMMED, D. F. S. . Effect of Intra-Ligamental Injection Before Removal of Spinal Needle After Spinal Anesthesia on Post Spinal Headache, no Injection Versus Normal Saline Versus Dexamethasone. International Journal of Pharmaceutical and Bio Medical Science, [S. l.], v. 5, n. 7, p. 414–419, 2025. DOI: 10.47191/ijpbms/v5-i7-01. Disponível em: https://ijhmr.ijhmr.ijhmr.com/index.php/ijpbms/article/view/747. Acesso em: 26 sep. 2026.