Baeza-Noci J, Pinto-Bonilla RM. Use of medical ozone in fail back surgery syndrome: a systematic review. J Ozone Ther. [Internet]. 2020 Dec. 18 [cited 2024 Nov. 15];4(5):64-70. Available from: https://pasquin.uv.es/index.php/JO3T/article/view/19646