1. University of Portland, OR, USA
2. University of Wisconsin-Milwaukee, USA
3. University of Minnesota, Minneapolis, USA
4. Towson University, MD, USA
5. Ras Al Khaimah Medical & Health Sciences University, UAE
6. University of Washington, Seattle, USA
7. University of Wisconsin-Oshkosh, USA
8. Addis Ababa University, Ethiopia
9. University of Illinois Hospital & Health Sciences System, Chicago, USA
10. Arsi University, Assela, Ethiopia