1. Department of Dermatology and Allergy, Technische Universität München, Munich, Germany.
2. Division of Environmental Dermatology and Allergy, Helmholtz Zentrum München/TUM, ZAUM-Center for Allergy and Environment, Munich, Germany.
3. Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA.
4. Clinical Research Division of Molecular and Clinical Allergotoxicology, Technische Universität München, Munich, Germany.
5. Department of Anesthesiology, Ludwig-Maximilians Universität München, Munich, Germany.