KONINGS, Joop G. Chymopapain chemonucleolysis. Acta Orthopaedica, [S. l.], v. 64, n. sup251, p. 27–29, 1993. DOI: 10.3109/17453679309160110. Disponível em: https://actaorthop.org/actao/article/view/21831. Acesso em: 23 feb. 2025.