1. Division of Infection and Immunity, School of Medicine Cardiff University Cardiff UK
2. St John's Institute of Dermatology Faculty of Life Sciences and Medicine, Kings College London UK
3. Institute of Infection, Inflammation and Immunity University of Glasgow Glasgow UK
4. Salford Royal NHS Foundation Trust, Dermatology Centre, Manchester Academic Health Science Centre, NIHR Manchester Biomedical Research Centre The University of Manchester Manchester UK
5. Elm Park and the Charles Institute, St Vincent's University Hospital University College Dublin Dublin Republic of Ireland
6. Novartis Pharmaceuticals UK Ltd London UK