Loprete, Fortunato, and Francesco Vaiano. “The Use of Ozonated Water and Rectal Insufflation in Patients With Intestinal Dysbiosis”. Ozone Therapy 2, no. 3 (December 31, 2017). Accessed August 8, 2020. https://www.pagepressjournals.org/index.php/ozone/article/view/7304.