1. Department of Biosciences, University of Salzburg, Salzburg, Austria.
2. Benaroya Research Institute, Seattle, WA 98101, USA.
3. Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.
4. Department of Dermatology, University of California, San Francisco, San Francisco, CA 94143, USA.
5. Experimental and Clinical Cell Therapy Institute, Spinal Cord and Tissue Regeneration Center, Paracelsus Medical University, Salzburg, Austria.
6. Department of Immunology, University of Washington School of Medicine, Seattle, WA 98109, USA.
7. EB House Austria, Department of Dermatology, University Hospital of the Paracelsus Medical University, Salzburg, Austria.