1. University Hospital “Ospedali Riuniti”, Foggia; PhD course in Microbiology, Immunology, Infectious Diseases, and Transplants (MIMIT) University of Rome Tor Vergata Rome Italy
2. Department of Biosciences University of Milan Milan Italy
3. Department of Clinical and Experimental Medicine Section of Clinical Biochemistry University Hospital “Ospedali Riuniti” Foggia Foggia Italy