1. Department of Dermatology Erasmus Medical Center Rotterdam The Netherlands
2. Sanquin Diagnostic Services Amsterdam The Netherlands
3. Inmunobiology Laboratory for Research and Diagnostic Applications (LIRAD), Blood and Tissue Bank, Germans Trias i Pujol Research Institute Barcelona Spain
4. Aging Basic Research Unit, Molecular Biology and Biochemistry Research Centerfor Nanomedicine (CIBBIM‐Nanomedicine), Vall d'Hebron University Research Institute (VHIR) Vall d'Hebron University Hospital Barcelona Spain
5. Department of Plastic Surgery VU University Medical Center Amsterdam The Netherlands
6. Department of Medicine, Faculty of Medicine Universitat Autònoma de Barcelona Barcelona Spain
7. Systemic Autoimmune Disease Unit, Department of Medicine, Vall d'Hebron University Hospital Universitat Autonoma de Barcelona Barcelona Spain