1. Division of Dermatology and Venereology, Department of Clinical Sciences Lund University, Skåne University Hospital Tornavägen 10 SE‐221 84 Lund Sweden
2. Department of Dermatology and Venereology, Institute of Clinical Sciences Sahlgrenska Academy, University of Gothenburg Gothenburg Sweden
3. Copenhagen Wound Healing Center, Bispebjerg Hospital Department of Biomedical Sciences University of Copenhagen Copenhagen Denmark
4. LKCMedicine Nanyang Technological University 59 Nanyang Drive Singapore