Published on in Vol 20 , No 8 (2018) :August

1 German Cancer Consortium , University of Heidelberg , Heidelberg , DE
2 Department of Dermatology , Essen University Hospital , University of Duisburg-Essen , Essen , DE
3 Department of Dermatology , Heidelberg University Hospital , University of Heidelberg , Heidelberg , DE
4 Department of Translational Oncology , National Center for Tumor Diseases , German Cancer Research Center , Heidelberg , DE
5 Cancer Prevention Unit , German Cancer Research Center , Heidelberg , DE
6 Section for Addiction Medicine and Addiction Research , University Department of Psychiatry and Psychotherapy , University Hospital Tübingen , Tübingen , DE
7 Department of Psychiatry and Psychotherapy , Ludwig Maximilian University of Munich , Munich , DE
8 Universities of Giessen and Marburg Lung Center , Department of Internal Medicine , Justus-Liebig-University , Gießen , DE
9 Department of Dermatology , University Medical Center Munich , University of Munich , Munich , DE
10 Department of Dermatology and Allergic Diseases , University of Ulm , Ulm , DE
11 School of Medicine , Federal University of Ouro Preto , Ouro Preto , BR
12 Trial Center , National Center for Tumor Diseases , German Cancer Research Center , Heidelberg , DE