1. Acampora S, Fabris G, Leonardi M, Troisi F (1987) Sulla nucleolisi enzimatica dell’ernia discale lombara. Moderna, Naples
2. Adams MA, Dolan P, Hutton WC (1986) The stages of disc degeneration as revealed by discograms. J Bone Joint Surg [Br] 68: 36–41
3. Aubergé T, Chivrot R, Pallardy G (1985) Radiological aspects of chemonucleolysis. In: Sutton JC (ed) Current concepts in chemonucleolysis. The Royal Society of Medicine, London, pp 25–34
4. Benoist M (1984) Technique de la chimonucleolyse. In: Benoist M, Deburge A (eds) La Chimonucleolyse. Maestria, Levallois–Perret, pp 107–124
5. Benoist M, Deburge A, Busson J (1984) La chimonucleolyse dans le traitement des sciatiques par hernie discale. Presse Med 13: 733–736