Affiliation: | 1. Department of Dermatology and Allergy, Allergie‐Centrum‐Charité, Charité– Universit?tsmedizin Berlin, Germany;2. Department of Dermatology and Allergy Centre, Odense University Hospital, Denmark;3. Department of Dermatology and Venereology, First Hospital, Peking University, Beijing, China E‐mail: marcus.maurer@charite.de;4. Department of Dermatology, Hospital del Mar IMAS, Universitat Autònoma, Barcelona, Spain;5. Department of Dermatology, Dr D.Y. Patil Medical College and Hospital, Nerul, Navi Mumbai, India;6. St John’s Institute of Dermatology, Guy’s and St Thomas’ NHS Foundation Trust, London, U.K.;7. Department of Dermatology, Hiroshima University, Japan;8. Department of Medicine, Medical University of South Carolina, Charleston, SC, U.S.A.;9. Allergy Unit ‘D. Kalogeromitros’, 2nd Department of Dermatology and Venereology, University of Athens Medical School, ‘Attikon’ University Hospital, Athens, Greece;10. Department of Pediatrics & Child Health, University of Manitoba, Winnipeg, MB, Canada;11. Department of Dermatology and Venereology, First Hospital, Peking University, Beijing, China E‐mail: marcus.maurer@charite.de |