1. Institute of Human Genetics University Hospital Otto‐von‐Guericke‐University Magdeburg Germany
2. Medical Faculty Carl Gustav Carus Technical University of Dresden Dresden Germany
3. Division of Human Genetics Medical University of Innsbruck Innsbruck Austria
4. Institute of Neuroradiology Charité Centrum Berlin Germany
5. Department of Dermatology University Hospital Magdeburg Magdeburg Germany
6. Klinik für Dermatologie und Venerologie Harzklinikum Dorothea Christiane Erxleben Quedlinburg Germany