1. Department of Chemical Engineering, Biotechnology and Environmental Technology; University of Southern Denmark; 5230 Odense Denmark
2. Department of Occupational and Environmental Dermatology; Skåne University Hospital, Lund University; 205 05 Malmö Sweden
3. Centre for Innovative Medical Technology and Department of Dermatology and Allergy Centre, Institute of Clinical Research; University of Southern Denmark; 5000 Odense Denmark