Affiliation: | 1. Rheumatology Unit, University of Verona, Verona, Italy;2. Hematology Unit, University of Verona, Verona, Italy;1. Department of Medicine, Section of Hematology, Azienda Ospedaliera Universitaria Integrata of Verona, Verona, Italy;2. Multidisciplinary Mastocytosis Outpatient Clinic, Azienda Ospedaliera Universitaria Integrata of Verona, Verona, Italy;3. Allergy Unit, Azienda Ospedaliera Universitaria Integrata of Verona, Verona, Italy;5. Department of Medicine, Section of Rheumatology, Azienda Ospedaliera Universitaria Integrata of Verona, Verona, Italy;6. Clinical Chemistry and Haematology, Azienda Ospedaliera Universitaria Integrata of Verona, Verona, Italy;7. Department of Medicine, Section of Dermatology, Azienda Ospedaliera Universitaria Integrata of Verona, Verona, Italy;4. Allergy and Respiratory Diseases, IRCCS San Martino-IST, University of Genoa, Genoa, Italy;8. Dermatology Unit, ULSS 13, Mirano, Venice, Italy;9. Pulmonology Unit, Azienda Ospedaliera di Desenzano, Brescia, Italy;10. Allergy Unit, Department of Internal Medicine, Ospedali Riuniti di Ancona, Ancona, Italy;11. Allergy Service, ULSS 10, Jesolo, Venice, Italy;12. Allergy Service, ULSS 21 Legnago, Verona, Italy;13. Department of Medicine, Allergy Service, ULSS 2 di Feltre, Belluno, Italy;1. Mastocytosis Centre Odense University Hospital (MastOUH), Søndre Boulevard 29, 5000 Odense C, Denmark;2. Department of Dermatology and Allergy Centre, Odense Research Centre for Anaphylaxis (ORCA), Odense University Hospital, Søndre Boulevard 29, 5000 Odense C, Denmark;3. Laboratory of Allergic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA;4. Department of Pathology, Odense University Hospital, J.B. Winsløws Vej 15, 5000 Odense C, Denmark;5. Hans Christian Andersen Children''s Hospital, Odense University Hospital, Kløvervænget 23C, 5000 Odense C, Denmark |