1. Department of Plastic Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
2. Department of Reconstructive Plastic Surgery, Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden
3. Institute of Health and Care Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
4. Department of Surgery, Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden
5. Faculty of Health Sciences, Kristianstad University, Kristianstad, Sweden