, University of Sydney, Australia
, Federal University of Sao Paulo (UNIFESP), Brazil
Professor, Faculty of Medicine, University of Panama, USA
Lecturer and Researcher, Silicosis Research, Canada
Board Member, French Society of Immunology, France
Grodno State Medical University, Professor, Russia
Professor, Faculty of Medicine, The University of British Columbia, Canada
Instituto Politecnico de Coimbra, ESTESC-Coimbra Health School, Portugal
Vice President Asia, Global Goodwill Ambassadors, Singapore
, University of Quebec at Chicoutimi, Canada
, I. M. Sechenov First Moscow State Medical University, Russia
, Ophthalmologist, CMC Private Hospital, Iraq
, Ministry of National Guard Health Affairs Kingdom of , Saudi Arabia
, Faculty of Medicine, Inonu University, Turkey
, CUNY Graduate School of Public Health and Health Policy, USA
Professor, Director, Departments of Internal Medicine and Nano-medicine, California Innovations Corporation, USA
Associate Professor, Pacific Albion University, USA and University of Applied Sciences and Technology, Iran
Professor, University of Exeter, UK