Muthiah S, Charlton F, Farr P M
Dermatology Department, Royal Victoria Infirmary, Newcastle upon Tyne, U.K.
Department of Laboratory Medicine - Cellular Pathology, Newcastle upon Tyne Hospitals, Newcastle upon Tyne, U.K.
Br J Dermatol. 2018 Jul;179(1):192-194. doi: 10.1111/bjd.16357. Epub 2018 Jun 13.