Affiliation: | 1. Institute for Interfacial Engineering (IGVT), University of Stuttgart, Stuttgart, Germany;2. Department of Pediatric Surgery, Klinikum Stuttgart, Olgahospital, Stuttgart, Germany;3. Department of Cell and Tissue Engineering, Fraunhofer Institute for Interfacial Engineering and Biotechnology (IGB), Stuttgart, Germany Institute of Tissue Engineering and Regenerative Medicine, University of Würzburg, Würzburg, Germany;4. Department of Cell and Tissue Engineering, Fraunhofer Institute for Interfacial Engineering and Biotechnology (IGB), Stuttgart, Germany |