NORDBY, Eugene J.; NACHEMSON, Alf; RYDEVIK, Björn. Chemonucleolysis for sciatica. Acta Orthopaedica, [S. l.], v. 60, n. 2, p. 235–238, 1989. DOI: 10.3109/17453678909149266. Disponível em: https://actaorthop.org/actao/article/view/22645. Acesso em: 30 apr. 2026.