[1
]
Institute for Social Medicine, Epidemiology and Health Economics, Charité - Universitätsmedizin
Berlin, Berlin, Germany.
[2
]
Department of Dermatology and Allergy, Charité - Universitätsmedizin Berlin, Berlin,
Germany.
[3
]
Allergy Vigilance Network, University Hospital Nancy, Nancy, France.
[4
]
Division of Allergology, University Children's Hospital Zurich, Zurich, Switzerland.
[5
]
Department of Pediatrics, St Marien-Hospital, Bonn, Germany.
[6
]
Pediatric Pneumology and Allergology, Lungenzentrum Süd-West, Wangen, Germany.
[7
]
Department of Dermatology and Allergology, Ludwig-Maximilian-Universität, Munich,
Germany.
[8
]
Pediatric Pneumology and Allergology, Kinderzentrum Dresden-Friedrichstadt, Dresden,
Germany.
[9
]
Department of Paediatrics and Child Health, University College Cork, Cork, Ireland.
[10
]
Allergy Department, University of Athens, Athens, Greece.
[11
]
Department of Dermatology, University Hospital Basel, Basel, Switzerland.
[12
]
Pediatric Dermatology and Allergology, Children's Hospital Auf der Bult, Hannover,
Germany.
[13
]
Rheine Kinderklinik, Mathias-Spital, Rheine, Germany.
[14
]
Clinical Centre of Allergology, University Hospital Alexandrovska/Medical University
Sofia, Sofia, Bulgaria.
[15
]
Department of Dermatology, Paracelsus Medizinische Privatuniversität Salzburg, Salzburg,
Austria.
[16
]
Allergy Department, Hospital Clinico San Carlos IdISSC, Madrid, Spain.
[17
]
Department of Immunology, Rheumatology and Allergy, Medical University of Lodz, Lodz,
Poland.
[18
]
Department of Internal Medicine/Allergy Unit, University Hospital Ospedali Riuniti,
Ancona, Italy.
[19
]
Department of Pediatric Pneumology and Immunology, Charité - Universitätsmedizin Berlin,
Berlin, Germany; Icahn School of Medicine at Mount Sinai, New York, NY.
[20
]
Department of Mother and Child Health, Padua General University Hospital, Padua, Italy.
[21
]
Department of Dermatology and Allergy, Charité - Universitätsmedizin Berlin, Berlin,
Germany. Electronic address: margitta.worm@charite.de.