KJELLBY-WENDT, Gunilla; STYF, Jorma; CARLSSON, Sven G. Early active rehabilitation after surgery for lumbar disc herniation: A prospective, randomized study of psychometric assessment in 50 patients. Acta Orthopaedica, [S. l.], v. 72, n. 5, p. 518–524, 2001. DOI: 10.1080/000164701753532871. Disponível em: https://actaorthop.org/actao/article/view/20104. Acesso em: 23 may. 2026.