1. St John's Institute of Dermatology Guy's and St Thomas' Hospitals NHS Trust London UK
2. Department of Population Health Sciences King's College London London UK
3. Department of Dermatology The Royal Children's Hospital Parkville Victoria Australia
4. Department of Dermatology Royal Melbourne Hospital Melbourne Victoria Australia
5. Department of Dermatology King's College London Faculty of Life Sciences and Medicine London UK
6. Department of Dermatology Great Ormond Street Hospital for Children London UK
7. Anita Patel Health Economics Consulting Ltd London UK