Affiliations

• ¹ Department Dermatology and Allergology Biederstein, Technical University Munich, Biedersteiner Straße 29, 80802 Munich, Germany.
• ² Department of Pediatrics, Division of Pulmonology, Immunology and Critical Care Medicine, Charité-University Hospital Berlin, Berlin, Germany.
• ³ Department of Dermatology, University Hospital of Basel, Basel, Switzerland.
• ⁴ Clinic for Anaesthesiology, Intensive Care Medicine, Emergency Medicine and Pain Therapy, ALB FILS Hospitals Göppingen, Göppingen, Germany.
• ⁵ Department of Dermatology, University Hospital Göttingen, Göttingen, Germany.
• ⁶ Department of Anesthesiology and Operative Intensive Care Medicine, Medical Faculty, University of Augsburg, Augsburg, Germany.
• ⁷ Dr. von Hauner Children's Hospital, Ludwig Maximilians University, Munich, Germany.
• ⁸ Department of Pediatrics, University Hospital Salzburg, Salzburg, Austria.
• ⁹ Department of Dermatology and Allergology, University Medical Center Gießen (UKGM), Justus-Liebig-University Gießen, Gießen, Germany.
• ¹⁰ Center of Rhinology and Allergology, Wiesbaden, Germany.
• ¹¹ Pediatric Respiratory Medicine, Department of Pediatrics, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.
• ¹² St. Marien-Hospital Bonn, Bonn, Germany.
• ¹³ Section of Rhinology and Allergy, Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Marburg, Philipps-University Marburg, Marburg, Germany.
• ¹⁴ Department of Pediatrics, University Hospital Cologne, Cologne, Germany.
• ¹⁵ Department of Dermatology and Allergology, Hospital of the Ludwig Maximilians University, Munich, Germany.
• ¹⁶ German Allergy and Asthma Association, Mönchengladbach, Germany.
• ¹⁷ Institute of Pharmacology, Hannover Medical School, Hannover, Germany.
• ¹⁸ Medical practice for pediatrics and youth medicine, Poppelsdorfer Allee, Bonn, Germany.
• ¹⁹ Department of Dermatology, Venereology, and Allergology, Leipzig Interdisciplinary Allergy Center, University Hospital Leipzig, Leipzig, Germany.
• ²⁰ Department of Pediatric Pneumology and Allergology, University Hospital Carl Gustav Carus, Technical University of Dresden, Dresden, Germany.
• ²¹ Immunodermatology and Experimental Allergology Unit, Department of Dermatology, Allergology, and Venereology, Medical University Hannover, Hannover, Germany.
• ²² Department of Dermatology, Venereology, and Allergology, Charité-University Hospital Berlin, Berlin, Germany.
• ²³ Institute for Surgical Research, Philipps-University Marburg, Marburg, Germany.