1. Dermatological Allergology, Allergie-Centrum-Charité, Department of Dermatology and Allergy, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany.
2. Department of Respiratory Medicine, Box Hill Hospital, Melbourne, Victoria, Australia.
3. Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Victoria, Australia.
4. Department of Dermatology, The First Affiliated Hospital of Soochow University, Suzhou, China.
5. Division of Immune-Mediated Skin Diseases, I.M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russian Federation.
6. Department of Dermatology and Venereology, I.M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russian Federation.
7. Freie Universität Berlin, Berlin, Germany.