1. Section of Transplantation Immunology; Department of Surgery; Medical University of Vienna; Austria
2. Department of Visceral, Transplant, and Thoracic Surgery; Center of Operative Medicine; Innsbruck Medical University; Austria
3. Institute of Pathology; Medical University of Innsbruck; Austria
4. Department of Plastic and Reconstructive Surgery; Vascularized Composite Allotransplantation (VCA) Laboratory; Johns Hopkins University School of Medicine; Baltimore MD
5. Institute of Clinical Pathology; Medical University of Vienna; Austria