Affiliation: | 1. Skin Tumour Unit, St John''s Institute of Dermatology, Division of Genetics and Molecular Medicine, King''s College London, London, UK;2. Cutaneous Medicine Theme, NIHR Biomedical Research Centre, Guy''s and St Thomas'' NHS Foundation Trust and King''s College London, London, UK;3. Department of Dermatology, Hôpital Saint Louis, Paris, France |