3Muto M, Avella F. Percutaneous treatment of herniated lumbar disc by intradiscal oxygen-ozone injection. Intervent Neuroradiol, 1998,4:279-286.
4Bocci V, ed. Ossigeno-ozono terapia. Milan: Casa Editrice Ambrosiana, 2000.267-273.
5Bocci V. Ozone as a bioregulator. Pharmacology and toxicology of ozonetherapy today. J Biol Regulat Homeost Agent,1996, 10:31-53.
6Bocci V. Biological and clinical effects of ozone. Has ozone therapy a future in medicine (Review)? Brit J Biomed Sci, 1999, 56:270-279.
7D′Erme M, Scarchilli A, Artale AM, et al. Ozone therapy in lumbar sciatic pain. Radiol Med Torino, 1998,95:21-24.
8Melrose J, Taylor TK, Ghosh P, et al. Intervertebral disc reconstitution after chemonucleolysis with chymopapain is dependent on dosage. Spine, 1996,21:9-17.
9Velio B ed. Oxygen-Ozone therapy: a critical evaluation. Dordrecht: Kluwer Academic, 2002.241-324.
10Saal JS. The role of inflammation in lumbar pain (Review). Spine, 1995,20:1821-1827.