Boujan Nolwenn, Géraud Cyrill
Department of Dermatology, Venereology, and Allergology, University Medical Center and Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany.
Section of Clinical and Molecular Dermatology, Medical Faculty Mannheim and European Center for Angioscience, Heidelberg University, Mannheim, Germany.
Lancet. 2020 Mar 21;395(10228):985. doi: 10.1016/S0140-6736(20)30324-X.