1. Division of Experimental Allergy and Immunodermatology, School of Medicine and Health Sciences, Carl von Ossietzky University Oldenburg, 26129 Oldenburg, Germany
2. Division of Anatomy, School of Medicine and Health Sciences, Carl von Ossietzky University Oldenburg, 26129 Oldenburg, Germany
3. Department of Dermatology, University of Lübeck, 23562 Lübeck, Germany
4. Division of Allergy, Departments of Dermatology and Biomedicine, University Hospital Basel and University of Basel, 4031 Basel, Switzerland
5. Research Center for Neurosensory Science, Carl von Ossietzky University Oldenburg, 26129 Oldenburg, Germany
6. University Clinic of Dermatology and Allergy, University of Oldenburg, 26133 Oldenburg, Germany