“Prospective observational study, efficacy and safety of platelet growth concentrates combined with mesenchymal stem cells induced with ozone in hip osteoarthritis”, Ozone Ther. Glob. J., vol. 12, no. 1, pp. 9–18, Jun. 2022, Accessed: Jun. 23, 2026. [Online]. Available: https://journal.ozonetherapyglobaljournal.es/index.php/otgj/article/view/37