1. Dokumentationszentrum schwerer Hautreaktionen, Department of Dermatology, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany2Pierre Fabre Pharma GmbH, Freiburg, Germany
2. Institute for Medical Biometry and Statistics, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
3. Dokumentationszentrum schwerer Hautreaktionen, Department of Dermatology, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany4Sander & Kollegen Dental Practice, Haslach im Kinzigtal, Germany
4. Dokumentationszentrum schwerer Hautreaktionen, Department of Dermatology, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany