Hughes Aaron J, French Matthew, Ah-Weng Allan, Singh Manuraj
Department of Dermatology, St. George's University Hospital, London, United Kingdom.
Department of Dermatology, Croydon University Hospital, London, United Kingdom.
Am J Dermatopathol. 2020 Mar;42(3):229-231. doi: 10.1097/DAD.0000000000001432.