1. Paediatric Dermatology; Great Ormond Street Hospital for Children NHS Foundation Trust; London U.K
2. Genetics and Genomic Medicine; UCL Institute of Child Health; London U.K
3. Paediatric Oncology; Great Ormond Street Hospital for Children NHS Foundation Trust; London U.K
4. Paediatric Plastic Surgery; Great Ormond Street Hospital for Children NHS Foundation Trust; London U.K
5. Dermatopathology Department; St John's Institute of Dermatology; Guy's and St Thomas’ Hospital; London U.K
6. Paediatric Neuroradiology; Great Ormond Street Hospital for Children NHS Foundation Trust; London U.K
7. Developmental Biology and Cancer Programme; UCL Institute of Child Health; London U.K
8. Histopathology; Great Ormond Street Hospital for Children NHS Foundation Trust; London U.K