Dr. Joan Vidal-Jové (Spain). MD. General Surgery and Digestive Diseases Specialist. Oncological Surgery Specialist, George Washington University Surgery. Doctor in Psychology.

Consultant, Oncology Catalonia Master Plan: ONCOGUIAS Program (Clinical Practice Guidelines in Cancer).

Professor, Master of Clinical Management, Open University of Catalunya (UOC).

University Expert in Ozone Therapy and Ozonated and Growth Factors.” Universidad Rey Juan Carlos, Madrid,

AEPROMO member (Spanish Association of Medical Professionals in Ozone Therapy) . www.aepromo.org