Vestergaard C, Wollenberg A, Thyssen J P
Department of Dermatology, Aarhus University Hospital, Aarhus, Denmark.
Department of Dermatology and Allergy, Ludwig-Maximilian University, Munich, Germany.
J Eur Acad Dermatol Venereol. 2020 Feb;34(2):426-427. doi: 10.1111/jdv.16171.