1.
Tirelli U, Cirrito C, Pavanello M. Ozone therapy is an effective therapy in chronic fatigue syndrome: result of an Italian study in 65 patients. Ozone Ther [Internet]. 2018Sep.13 [cited 2021Jan.24];3(2). Available from: https://www.pagepressjournals.org/index.php/ozone/article/view/7812