BILAL, Y. CHRONIC PAIN IN OLDER ADULTS: A NARRATIVE REVIEW OF MECHANISMS, CHALLENGES, AND MANAGEMENT: Chronic Pain in Older Adults: A Narrative Review of Mechanisms, Challenges, and Management. Annals of Clinical Sciences, [S. l.], v. 11, n. 1, p. 23–41, 2025. DOI: 10.5281/acs.v11i1.244. Disponível em: https://acsjournal.lasucom.edu.ng/index.php/acs/article/view/244. Acesso em: 4 feb. 2026.