Department of Medical Oncology, Sarcoma Center, West German Cancer Center, University Hospital Essen, University of Duisburg-Essen and German Cancer Consortium (DKTK), Partner Site University Hospital Essen, Essen, Germany
Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University of Toronto; The Hospital for Sick Children, University of Toronto; CanSaRCC, Princess Margaret Cancer Centre, Toronto
Federal State Budgetary Institution «N.N. Blokhin National Medical Research Center of Oncology» оf the Ministry of Health of the Russian Federation (N.N. Blokhin NMRCO)
Clinical and Experimental Oncology, Immunotherapy, Rare Cancers and Biological Resource Center, IRCCS Istituto Romagnolo Per Lo Studio Dei Tumori (IRST) "Dino Amadori", Meldola, Italy.