Intrathecal Morphine Pump in Cancer Pain Management. Journal of Clinical Research in Pain and Anesthesia, [S. l.], v. 6, n. 1, p. 1–3, 2025. DOI: 10.63235/. Disponível em: https://academicpublish.org/index.php/JCRPA/article/view/1493. Acesso em: 30 oct. 2026.