1. Kafrelsheikh University Faculty of Medicine, , Kafrelsheikh, Egypt
2. Global Research Group (GRG) , Kafrelsheikh, Egypt
3. Kabul University of Medical Sciences , Kabul, Afghanistan
4. Research and Innovation Center, King Saud Medical City , Riyadh, Saudi Arabia
5. Alfaisal University College of Medicine, , Riyadh, Saudi Arabia
6. Emory University Hubert Department of Global Health, Rollins School of Public Health, , Atlanta, GA, USA