1. Faculty of Pharmacy, University “Ss Cyril and Methodius”, Mother Theresa 47, 1000 Skopje, Republic of N. Macedonia
2. University Clinic of Hematology, Faculty of Medicine, Ss. Cyril and Methodius University in Skopje, Mother Tereza 47, 1000 Skopje, R.N. Macedonia
3. University Clinic of Infection Diseases and Febrile Conditions, Faculty of Medicine, Ss. Cyril and Methodius University in Skopje, Mother Tereza 47, 1000 Skopje, R.N. Macedonia