1. Department of Trauma, Hand, and Reconstructive Surgery; Rostock University Medical Center; Rostock Germany
2. Institute for Experimental Surgery; Rostock University Medical Center; Rostock Germany
3. Institute of Immunology; Rostock University Medical Center; Rostock Germany
4. Department of Pediatrics; Rostock University Medical Center; Rostock Germany
5. Institute of Anatomy; Rostock University Medical Center; Rostock Germany
6. Department of Trauma, Hand, and Reconstructive Surgery; University of Saarland; Homburg/Saar Germany
7. Institute for Clinical and Experimental Surgery; University of Saarland; Homburg/Saar Germany