Mahendran P, Wee J, Chong H, Natkunarajah J
Dermatology Department, Kingston Hospital, London, UK.
Department of Cellular Pathology, St George's Hospital, London, UK.
Clin Exp Dermatol. 2018 Apr;43(3):345-347. doi: 10.1111/ced.13293. Epub 2017 Oct 19.