Aristotle University of Thessaloniki Greece
Department of Community Medicine India
Alexandru Ioan Cuza University, Romania
Doctor of Philosophy Malaysia
Izmir Katip Celebi University Turkey
Department of Clinical Oncology China
University of Almeria Spain
University of Jordan Jordan
Sefako Makgatho Health Science University , South Africa
Public Health Physician University Kebangsaan Malaysia , Malaysia
Public Administration at the University of Calabria , Italy
China Medical University, Taiwan China
Jean Monnet University, Saint Etienne France
Alexandru Ioan Cuza University of Iasi, Romania