<qa>  What is the Department of Anesthesiology, Intensive Care and Pain Therapy- Admitted to the intensive care units of the Anesthesiological-Operative Intensive Care Unit of the University Hospital Bonn, from the Department of Anesthesiology, Intensive Care and Pain Therapy of the Malteser Hospital or from the Department of Anesthesiology, Intensive Care Medicine and Pain Medicine of the Gemeinschaftskrankenhaus Bonn St. Petrus Hospital. 