Affiliation: | 1. Department of Clinical Immunology, St. James''s University Hospital, Leeds, UK;2. NIHR-Leeds Musculoskeletal Biomedical Research Unit (NIHR-LMBRU), Leeds Institute of Molecular Medicine, University of Leeds, Leeds, UK;3. Centre for Skin Sciences, School of Life Sciences, University of Bradford, UK;4. Bradford Teaching Hospitals NHS Foundation Trust, Department of Dermatology, Bradford, UK |