1. Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
2. Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Italy
3. Division of Infectious Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
4. Nuclear Medicine Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
5. Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy
6. Pathology Unit, Sant’Orsola Hospital, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
7. Unit of Clinical Microbiology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy