1. Karl Landsteiner University of Health Sciences
2. Clinical Department of Plastic, Aesthetic and Reconstructive Surgery
3. Clinical Laboratory for Bionic Extremity Reconstruction, Department of Plastic, Reconstructive, and Aesthetic Surgery, Medical University of Vienna
4. Clinical Institute of Hygiene and Microbiology
5. Clinical Institute for Pathology, University Clinic of St. Poelten
6. Division of Plastic, Aesthetic and Reconstructive Surgery, Department of Surgery, Medical University of Graz.