CHANE, Mohammed; ASEFA, Desta; BORGA, Dereje Kebebe. Epidural and Intrathecal Drug Delivery Systems for Chronic Pain Management: Progress, Promises, and Challenges: a narrative review. Annals of Innovation in Medicine, London, U.K., v. 2, n. 2, 2024. DOI: 10.59652/aim.v2i2.180. Disponível em: http://journals.eikipub.com/index.php/AIM-Medicine/article/view/180. Acesso em: 14 may. 2026.