Yong-Yean-Sirn, Kenny. “Extra Corporeal Oxygenation & Ozonation, EBOO & AQUAPHERESIS Method of Ozone Therapy, Clinical Application in Chronic Diseases [abstract]”. Journal of Ozone Therapy, vol. 2, no. 2, Mar. 2018, doi:10.7203/jo3t.2.2.2018.11160.