1. Institute of Biomedicine and Molecular Immunology “Alberto Monroy,” National Research Council (CNR), Palermo, Italy.
2. Biomedical Department of Internal Medicine and Specialties, University of Palermo, Palermo, Italy.
3. Bioinformatics Unit, Casa Sollievo della Sofferenza Hospital, IRCCS, S. Giovanni Rotondo, Italy.
4. Immunohematology and Transfusion Medicine Unit, “Civico” Regional Hospital, Palermo, Italy.