1. Experimental Dermatology, Department of Dermatology, Venereology, and Allergy, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
2. Department of Dermatology and Venereology, University Hospital Hamburg-Eppendorf, Hamburg, Germany
3. Department of Surgery, Mannheim University Medical Center, Heidelberg University, Mannheim, Germany
4. Department of Obstetrics and Gynaecology, Mannheim University Medical Center, Heidelberg University, Mannheim, Germany
5. Skin Cancer Unit, German Cancer Research Center (DKFZ), Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karl University of Heidelberg, Mannheim, Germany