%0 Journal Article %B The Netherlands journal of medicine %D 2020 %G eng %N 4 %P 209 %T Answer to Photoquiz A tender erythematous facial plaque. %U http://www.njmonline.nl/getpdf.php?id=2230 %V 78 %1 https://www.ncbi.nlm.nih.gov/pubmed/32641550 %8 07/2020