ABBOTT, Allan et al. External validation of a prediction model for disability and pain after lumbar disc herniation surgery: a prospective international registry-based cohort study. Acta Orthopaedica, [S. l.], v. 96, p. 512–520, 2025. DOI: 10.2340/17453674.2025.44251. Disponível em: https://actaorthop.org/actao/article/view/44251. Acesso em: 25 apr. 2026.