1. Department of Biology, Ecology and Earth Science (diB.E.S.T.), University of Calabria, Arcavacata di Rende (CS), Italy
2. Department of Engineering Modelling, Faculty of Chemical Engineering and Materials, University of Calabria, Arcavacata di Rende (CS), Italy
3. Associazione Volontari Italiani Sangue (A.V.I.S.), Municipal Section, Cosenza, Italy