1. Department of Biology, School of ScienceNational & Kapodistrian University of Athens (NKUA) Athens Greece
2. Chronic Hemodialysis Centre “Ionion” Piraeus Greece
3. Hellenic National Blood Transfusion Centre Acharnes Greece
4. Department of Biomedical Science, School of Health & Caring ScienceUniversity of West Attica (UniWA) Egaleo Greece