1. Sumy State University, Sumy
2. University of Ghana Medical School, Accra, Ghana
3. Faculty of Medicine, University of Debrecen, Debrecen, Hungary
4. Faculty of Medicine and Health Sciences, University of Putra, Malaysia
5. Faculty of Pharmacy and Pharmaceutical Sciences, Kwame Nkrumah University of Science and Technology, Kumasi
6. Kyiv Medical University, Polish Campus, Kyiv, Ukraine