1. Chair of Tissue Engineering and Regenerative Medicine, University Hospital Würzburg, Würzburg, Germany.
2. Department of Oto-Rhino-Laryngology, Plastic, Aesthetic and Reconstructive Head and Neck Surgery, University Hospital Würzburg, Würzburg, Germany.
3. Institute for Anatomy and Cell Biology, German Center for Lung Research DZL, Justus-Liebig-University Giessen, Giessen, Germany.
4. Translational Center Regenerative Therapies, Fraunhofer Institute for Silicate Research ISC, Würzburg, Germany.
5. Inscreenex GmbH, Braunschweig, Germany.
6. Department of Thoracic Surgery, University Medicine Magdeburg, Magdeburg, Germany.
7. Department of Pediatrics, University Hospital Würzburg, Würzburg, Germany.