1. Institute of Allergology, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin
2. Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Allergology and Immunology, Berlin, Germany
3. Koc University, Graduate School of Health Sciences, Immunology
4. Koc University, School of Medicine, Department of Dermatology, Istanbul, Turkey