1. Department of Clinical Immunology and Allergy St James's University Hospital Leeds UK
2. Leeds Institute of Medical Research University of Leeds Leeds UK
3. Department of Immunology Newcastle upon Tyne NHS Trust Newcastle upon Tyne UK
4. National Amyloidosis Centre Royal Free London NHS Foundation Trust and Division of Medicine University College London London UK
5. Haematological Malignancy Diagnostic Service, Leeds Cancer Centre St James's University Hospital Leeds UK
6. Translational and Clinical Research Institute Newcastle University Newcastle upon Tyne UK
7. Northern Centre for Bone Marrow Transplantation Newcastle upon Tyne Hospitals NHS Foundation Trust Newcastle upon Tyne UK
8. Department of haematology Nottingham University Hospitals NHS Trust UK
9. Translational Medical Sciences University of Nottingham UK
10. Department of Haematology St James's University Hospital Leeds UK
11. Leeds Institute of Rheumatic and Musculoskeletal Medicine University of Leeds Leeds UK
12. NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust Chapel Allerton Hospital Leeds UK