| Authors: |
James ML; St John's Institute of Dermatology, Guy's and St Thomas' NHS Foundational Trust, London, United Kingdom., Pink AE; St John's Institute of Dermatology, Guy's and St Thomas' NHS Foundational Trust, London, United Kingdom., Woolf RT; St John's Institute of Dermatology, Guy's and St Thomas' NHS Foundational Trust, London, United Kingdom., Batty P; London School of Hygiene and Tropical Medicine, London, United Kingdom., Mahil S; St John's Institute of Dermatology, Guy's and St Thomas' NHS Foundational Trust, London, United Kingdom; King's College London, London, United Kingdom., Smith CH; St John's Institute of Dermatology, Guy's and St Thomas' NHS Foundational Trust, London, United Kingdom; King's College London, London, United Kingdom., Whittaker S; St John's Institute of Dermatology, Guy's and St Thomas' NHS Foundational Trust, London, United Kingdom; King's College London, London, United Kingdom. Electronic address: sean.whittaker@kcl.ac.uk., Langan SM; St John's Institute of Dermatology, Guy's and St Thomas' NHS Foundational Trust, London, United Kingdom; London School of Hygiene and Tropical Medicine, London, United Kingdom. |