1. Department of Biomedicine University Hospital Basel and University of Basel Basel Switzerland
2. Competence Center Personalized Medicine University of Zurich and ETH Zurich Zurich Switzerland
3. Department for BioMedical Research University of Bern Bern Switzerland
4. Institute of Pathology and Medical Genetics University Hospital Basel Basel Switzerland
5. Dermatology University Hospital Basel Basel Switzerland
6. Department of Dermatology University of Virginia Charlottesville VA USA
7. Mercy Hospitals of Bakersfield Bakersfield CA USA