1. Department of Emergency and Organ Transplantation, School and Chair of Allergology and Clinical Immunology, University of Bari Aldo Moro, Bari, Italy.
2. Division of Allergy and Clinical Immunology, Department of Medicine ASL Salerno, “Santa Maria della Speranza” Hospital, Battipaglia, Salerno, Italy.
3. Department of Internal Medicine and Clinical Pathology, Azienda Ospedaliera Universitaria Federico II, Naples, Italy.
4. Section of Allergy and Clinical Immunology, Unit of Internal Medicine, “F. Miulli” Hospital, Acquaviva delle Fonti, Italy.
5. Cardiac/Pulmonary Rehabilitation, ASST Pini/CTO, Milan, Italy.
6. Dermatology Unit, Surgical, Medical and Dental Department of Morphological Sciences related to Transplant, Oncology and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy.