University of Tübingen, University of Tübingen, Charité - Universitätsmedizin Berlin, Military Medical Academy of Belgrade, Military Medical Academy of Belgrade, Dresden University of Technology, Kantonsspital St Gallen, Hospital Universitario Gregorio Marañón, Centro Hospitalar e Universitário do Algarve, University of Tübingen, University of Tübingen, University of Tübingen, University of Tübingen - Centre for Dermatooncology, University Clinical Centre of Serbia, University Clinical Centre of Serbia, Dresden University of Technology, Charité - Universitätsmedizin Berlin, University of Tübingen, University of Tübingen, University of Tübingen and University of Tübingen - Centre for Dermatooncology

Military Medical Academy of Belgrade, Fondazione IRCCS Istituto Nazionale dei Tumori, Odense University Hospital, affiliation not provided to SSRN, Netherlands Cancer Institute - Division of Molecular Oncology and Immunology, affiliation not provided to SSRN, University Hospital Centre Zagreb, Medical University of Vienna, Clinical Center University of Sarajevo, Universitair Ziekenhuis Brussel, affiliation not provided to SSRN, affiliation not provided to SSRN, Aristotle University of Thessaloniki, The University of Manchester, University Hospital Zurich, Hospital Universitario Gregorio Marañón, Ovidius University of Constanta, Elbe Kliniken Buxtehude, Vilnius University, Institute of Oncology Ljubljana, University of Szeged, affiliation not provided to SSRN, Maria Curie-Sklodowska University, affiliation not provided to SSRN, affiliation not provided to SSRN, Saints Cyril and Methodius University of Skopje, affiliation not provided to SSRN, Schleswig-Holstein University and University of Tübingen - Centre for Dermatooncology

affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Tübingen - Centre for Dermatooncology, affiliation not provided to SSRN and affiliation not provided to SSRN