1. Department of Clinical Chemistry (E.D., M.V., A.N.M.), University of Crete School of Medicine, Heraklion GR-711 10, Crete, Greece
2. Department of Pharmacology (A.G.), University of Crete School of Medicine, Heraklion GR-711 10, Crete, Greece
3. Department of and Biochemistry (C.S.), University of Crete School of Medicine, Heraklion GR-711 10, Crete, Greece