1. Consultant, Medical Intensive Care Program, Department I of Internal Medicine; University Hospital of Cologne; Cologne Germany
2. Member, Cologne-Bonn Center for Integrated Oncology; University Hospital of Cologne; Cologne Germany
3. Founding Member, Intensive Care in Hemato-Oncologic Patients (iCHOP), Department I of Internal Medicine; University Hospital of Cologne; Cologne Germany
4. Head of Medical Intensive Care Program, Department I of Internal Medicine; University Hospital of Cologne; Cologne Germany
5. Program Director, Medical Intensive Care Program, Department I of Internal Medicine; University Hospital of Cologne; Cologne Germany
6. Director, Medical Intensive Care Unit; St. Louis Hospital; Paris France
7. Professor of Medicine, Teaching and Research Unit, Department of Medicine; Paris Diderot University; Paris France
8. Chair, Study Group for Respiratory Intensive Care in Malignancies; St. Louis Hospital; Paris France
9. Professor, Cologne-Bonn Center for Integrated Oncology; University Hospital of Cologne; Cologne Germany