McGrath J A, Ohyama M, Simpson M A
St John's Institute of Dermatology, King's College London (Guy's Campus), London, U.K.
Department of Dermatology, Kyorin University Faculty of Medicine, Tokyo, Japan.
Br J Dermatol. 2019 Dec;181(6):1115-1116. doi: 10.1111/bjd.18463.