1Cancer Research UK Skin Tumour Laboratory, ICMS, Barts and the London School of Medicine and Dentistry, Queen Mary, University of London, London, UK
2Centre for Cutaneous Research, ICMS, Barts and the London School of Medicine and Dentistry, Queen Mary, University of London, London, UK
3Cancer Research UK Medical Oncology Laboratory, Barts and the London School of Medicine and Dentistry, Queen Mary, University of London, London, UK
4Bioinformatics and Biostatistics Service, Cancer Research UK London Research Institute, London, UK
5College of Medicine, Dentistry and Nursing, Ninewells Hospital and Medical School, Dundee, UK