2Muto M, Avella F. Percutaneous treatment of herniated lumbar disc by intradiscal oxygen-ozone injection. Interventional Neuroradiology, 1998,4:273.
3D'Erne M, Scarchilli A, Artale AM,et al. Ozone therapy in lumbar sciatic pain. Radiol-Med-Torino, 1998, 95:21.
4Muto M, Avella F. Percutaneous treatment of herniated lumbar disc by intradiscal oxygen-ozone injection. Intervent Neuroradiol, 1998,4:279-286.
5Bocci V, ed. Ossigeno-ozono terapia. Milan: Casa Editrice Ambrosiana, 2000.267-273.
6Bocci V. Ozone as a bioregulator. Pharmacology and toxicology of ozonetherapy today. J Biol Regulat Homeost Agent,1996, 10:31-53.
7Bocci V. Biological and clinical effects of ozone. Has ozone therapy a future in medicine (Review)? Brit J Biomed Sci, 1999, 56:270-279.
8D′Erme M, Scarchilli A, Artale AM, et al. Ozone therapy in lumbar sciatic pain. Radiol Med Torino, 1998,95:21-24.
9Melrose J, Taylor TK, Ghosh P, et al. Intervertebral disc reconstitution after chemonucleolysis with chymopapain is dependent on dosage. Spine, 1996,21:9-17.
10Velio B ed. Oxygen-Ozone therapy: a critical evaluation. Dordrecht: Kluwer Academic, 2002.241-324.