1. The Dermatology Centre Salford Royal NHS Foundation Trust The University of Manchester Manchester Academic Health Science Centre Manchester M6 8HD U.K.
2. Department of Dermatology Royal Victoria Infirmary Newcastle upon Tyne NE1 4LP U.K.
3. St John's Institute of Dermatology Guy's and St Thomas NHS Foundation Trust London SE1 9RT U.K.
4. British Association of Dermatologists Willan House 4 Fitzroy Square London W1T 5HQ U.K.
5. St Vincent's University Hospital Elm Park Dublin Ireland
6. Glan Clwyd Hospital, Sarn Lane Rhyl LL18 5UJ U.K.