1. “Iuliu Hatieganu” University of Medicine and Pharmacy, Cluj-Napoca, Romania
2. National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania
3. Faculty of Orthodox Theology, Babeș-Bolyai’ University, Cluj-Napoca, Romania
4. Faculty of Medicine, “Victor Babeș” University of Medicine and Pharmacy, Timisoara, Romania