1. Department of Surgery; UCL Division of Surgery and Interventional Science; 9th Floor, Royal Free Hospital Pond Street London UK NW3 2QG
2. Royal Free Campus, UCL Medical School; Department of Surgery; Royal Free Hospital, Rowland Hill Street London UK NW3 2PF
3. Imperial College London; Department of Biosurgery and Surgical Technology; 10th Floor, Queen Elizabeth the Queen Mother Wing (QEQM), St. Mary's Campus Norfolk Place London UK W2 1PG
4. Royal Free Campus, UCL Medical School; Surgery and Interventional Science; 9th Floor, Royal Free Hospital, Pond Street London UK NW3 2QG