“Biostimulating Effect of Ozone Therapy on Facial Rejuvenation, a Multilayered Approach With Combined Therapies: A Case Report and Literature Review”. Ozone Therapy Global Journal, vol. 13, no. 1, June 2023, pp. 101-16, https://journal.ozonetherapyglobaljournal.es/index.php/otgj/article/view/27.