1. Department of Cardiothoracic Transplantation and Mechanical Circulatory Support, Wythenshawe Hospital, Manchester, UK
2. Department of Cardiothoracic Transplantation, Harefield Hospital, Middlesex, UK
3. Statistics and Clinical Studies, NHS Blood and Transplant, Bristol, UK
4. Department of Cardiothoracic Transplantation, Papworth Hospital, Cambridge, UK
5. Department of Cardiothoracic Transplantation, Queen Elizabeth Hospital, Birmingham, UK
6. Department of Transplantation, Golden Jubilee National Hospital, Clydebank, UK
7. Department of Cardiothoracic Transplantation, Freeman Hospital, Newcastle upon Tyne, UK