Affiliation: | 1. Instituto de Estudios de Mastocitosis de Castilla La Mancha (CLMast), Hospital Virgen del Valle, Toledo, Spain;2. Spanish Network on Mastocytosis (REMA), Toledo and Salamanca, Spain;3. Section of Haematology, Department of Medicine, University of Verona, Verona, Italy;4. Multidisciplinary Outpatients Clinics for Mastocytosis, Verona, Italy;5. Allergy Unit, Hospital de Fuenlabrada, Madrid, Spain;6. Allergy Unit, Azienda Ospedaliera Universitaria Integrata, Verona, Italy;g Allergy Department, Hospital de Guadalajara, Guadalajara, Spain;h Centro de Investigación del Cáncer/IBMCC (USAL/CSIC) and IBSAL, Departamento de Medicina and Servicio General de Citometría, University of Salamanca, Salamanca, Spain;i Clinical Chemistry and Haematology, Azienda Ospedaliera Universitaria Integrata, Verona, Italy;j Section of Rheumatology, Department of Medicine, Azienda Ospedaliera Universitaria Integrata, Verona, Italy;k Section of Dermatology, Department of Medicine, Azienda Ospedaliera Universitaria Integrata, Verona, Italy;l Department of Pathology, Azienda Ospedaliera Universitaria Integrata, Verona, Italy;m Pathology Department, Hospital Virgen de la Salud, Toledo, Spain;n Allergy Unit, Hospital Virgen del Valle, Toledo, Spain |