Media type: E-Article Title: Erythematous ulcerated nodules in a young man Contributor: Brendel, Lukas; Schneider, Ulrich; Rüdiger, Thomas; Tratzmiller, Sabine; Klemke, Claus-Detlev imprint: Wiley, 2019 Published in: JDDG: Journal der Deutschen Dermatologischen Gesellschaft Language: English DOI: 10.1111/ddg.13753 ISSN: 1610-0379; 1610-0387 Keywords: Dermatology Origination: Footnote: