1. Department of Dermatology Lauriston Building Edinburgh UK
2. Histopathology Department Queen’s Medical Centre NottinghamUK
3. Departments ofDepartment of Radiology Nottingham University Hospitals NHS Trust Nottingham UK
4. Department of Dermatology NHS Treatment Centre Nottingham UK
5. Academic Rheumatology, Clinical Sciences Building City Hospital Nottingham Nottingham UK
6. Nottingham NIHR‐BRC Nottingham UK
7. Department of Rheumatology Queens Medical Centre Nottingham UK