1. Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama - USA
2. Dialysis and Extracorporeal Treatment, Department of Nephrology and Hypertension, Cleveland Clinic Foundation, Cleveland, Ohio - USA
3. Medical ICU, Department of Internal Medicine, Medical University of Innsbruck, Innsbruck - Austria
4. Department of Anesthesia and Intensive Care Medicine, San Bortolo Hospital - International Renal Research Institute Vicenza (IRRIV), Vicenza - Italy
5. Department of Nephrology, Dialysis and Renal Transplant, San Bortolo Hospital - International Renal Research Institute Vicenza (IRRIV), Vicenza - Italy
6. Medical Strategy and Therapy Development, Gambro, Indianapolis, Indiana - USA
7. Indiana University School of Medicine, Indianapolis, Indiana - USA