1. Core Facility Tissue Engineering, Otto-von-Guericke University Magdeburg, Universitätsplatz 2, 39106 Magdeburg, Germany
2. Department of Otorhinolaryngology, Head and Neck Surgery, University Clinic Giessen, 35392 Giessen, Germany
3. Photonscore GmbH, Brenneckestr. 20, 39118 Magdeburg, Germany
4. Leibniz Institute for Neurobiology, 39118 Magdeburg, Germany
5. Omicron-Laserage® Laserprodukte GmbH, Raiffeisenstr. 5e, 63110 Rodgau, Germany
6. MedFact Engineering GmbH, Hammerstrasse 3, 79540 Lörrach, Germany