1. University Hospital for Dermatology and Venereology; Martin Luther University Halle-Wittenberg; Halle (Saale) Germany
2. Institute for Applied Dermopharmacology; Martin Luther University Halle-Wittenberg; Halle (Saale) Germany
3. Institute for Pharmacy; Martin Luther University Halle-Wittenberg; Halle (Saale) Germany