MUHAMMAD, Z. A.; AHMAD, T. How safe and effective is oral analgesia for hip fracture patients? – a prospective cohort study. Journal of the Pakistan Medical Association, [S. l.], v. 75, n. 03, p. 434–442, 2025. DOI: 10.47391/JPMA.20532. Disponível em: https://jpma.org.pk/index.php/public_html/article/view/20532. Acesso em: 12 may. 2026.