C. Tontini a, ⁎ , C. Riggioni b, C. Ozdemir c, d, E. Bradatan e, K. Hoffmann-Sommergruber f
a Allergy Unit, Azienda Ospedaliero-Universitaria Ospedali Riuniti, Via Conca 71, 60126 Ancona, AN, Italy
b Department of Pediatric Allergy and Clinical Immunology, Hospital Sant Joan de Déu, Universitat de Barcelona, Barcelona, Spain
c Istanbul University, Institute of Child Health, Department of Pediatric Basic Sciences, Istanbul, Turkey
d Istanbul University, Istanbul Faculty of Medicine, Department of Pediatrics, Division of Pediatric Allergy and Immunology, Istanbul, Turkey
e Division of Allergy and Pneumology, Department of Pediatrics, Centre Hospitalier Régional, Namur, Belgium
f Department of Pathophysiology and Allergy Research, Medical University of Vienna, Vienna, Austria