1. Department of Clinical Pharmacology, Cardiovascular Medicine Barts Health NHS Trust London UK
2. Ninewells Hospital & Medical School, NHS Tayside Dundee UK
3. University College Hospital London UK
4. Experimental Medicine and Immunotherapeutics (EMIT), Department of Medicine University of Cambridge Cambridge UK
5. Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital Cambridge UK
6. Institute of Clinical Sciences, College of Medical and Dental Sciences University of Birmingham Birmingham UK
7. University Hospitals Birmingham NHS Foundation Trust Birmingham UK