1. Viapath Blood Sciences Laboratories Guy's & St Thomas’ Hospital LondonUK
2. Department of Haematology Guy's & St Thomas' NHS Foundation Trust LondonUK
3. Intensive Care Guy's & St Thomas' NHS Foundation Trust LondonUK
4. Emergency Medicine Guy's & St Thomas' NHS Foundation Trust LondonUK
5. Department of Renal Sciences King's College London LondonUK
6. School of Cardiovascular Medicine and Sciences King's College London London UK