1. Department of Medical and Surgical Sciences for Children and AdultsUniversity of Modena and Reggio Emilia School of Medicine Modena Italy
2. Infectious Diseases ClinicsAOU Policlinico and University of Modena and Reggio Emilia Modena Italy
3. Department of Anesthesia and Intensive CareAOU Policlinico and University of Modena and Reggio Emilia Modena Italy
4. Clinical Microbiology UnitAOU Policlinico Modena Italy
5. Laboratory of ImmunologyDepartment of MedicineUniversity of Udine Udine Italy
6. National Institute for Cardiovascular Research Bologna Italy