1. Department of Transplant Surgery; Medical University Vienna; Vienna Austria
2. Eurotransplant; Leiden The Netherlands
3. European Liver Transplant Registry (ELTR); Paris France
4. Department of Epidemiology and Biostatistics; Memorial Sloan Kettering Cancer Center; New York NY USA
5. Transplantation Centre; Gent University Hospital and Medical School; Gent Belgium
6. Liver Transplant Unit; The Royal Free Sheila Sherlock Liver Center; The Royal Free Hospital; London UK
7. European Liver and Intestine Transplant Association (ELITA); Birmingham UK