 
              Pasteur Institute Of Tunis
Tunisia 
               State University Of Campinas
Brazil 
                 Union Medical And Dental Center
UAE 
                   Temple University
USA 
                     IGEIE
India 
                     Kermanshah University of Medical Sciences
Iran 
                     B P Koirala Institute of Health Sciences
Nepal 
                     University of TrĂ¡s-os-Montes and Alto Douro
Portugal 
                     Mohamed Sathak College of Arts and Science
India 
                     World Health Organization
Egypt 
                     Campbell South Asia
INDIA 
                     Thammasat University
Thailand 
                     Korea University
Republic of Korea 
                     Peking University
China