Elsevier
Medical University - Pleven
Japan Epidemiological Association
CMA Impact Inc.
SAGE Publishing
Mazandaran University of Medical Sciences
University of Mosul, College of Dentistry
Kemerovo State Medical University
International Travel Medicine Center of Iran
Medsci Publications
The Korean Academy of Family Medine
MDPI AG
EDP Sciences
Centers for Disease Control and Prevention
Egyptian Community Medicine Association
Serbian Medical Society, Belgrade
Wiley