1. Department of Haematology, Oncology and Palliative Care, Klinikum Ernst von Bergmann, Potsdam, Germany
2. Department of Infectious Diseases, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
3. Institute of Haematology, Università Cattolica del Sacro Cuore, Rome, Italy
4. Department of Haematology, Assistance Publique-hôpitaux de Paris (APHP), Henri Mondor Teaching Hospital, Créteil, France
5. University Paris-Est Créteil (UPEC), Créteil, France
6. Department of Medicine I, Intensive Care Unit 13i2, Comprehensive Cancer Centre, Medical University of Vienna, Vienna, Austria
7. Intensive Care in Hematologic and Oncologic Patients (iCHOP)