1. Department of Biomedical Science and Human Oncology, Dermatological Clinic, University of Bari Medical School, Policlinico, Bari, Italy
2. Department of Interdisciplinary Medicine, University of Bari Medical School, Policlinico, Bari, Italy
3. Unit of Clinical Immunology and Allergology, “Miulli Hospital”, Acquaviva delle Fonti, Bari, Italy
4. Department of Internal Medicine, Allergology and Clinical Immunology Outpatients, “L. Bonomo” Hospital, Andria, Italy
5. Department of Internal Medicine, Clinical Immunology and Allergology of Foggia General Hospital, University Medical School, Foggia, Italy
6. Department of Basic Medical Sciences, Neuroscience and Sensory Organ, University of Bari, Bari, Italy