1. Gastroenterology and Intensive Care Divisions Central Lisbon Hospital CenterCurry Cabral Hospital Lisbon Portugal
2. Gastroenterology Division (Liver Unit) University of Alberta Hospital Edmonton AB Canada
3. Critical Care Division Vancouver General Hospital Vancouver BC Canada
4. Intensive Care Division Central Lisbon Hospital Center Curry Cabral Hospital Lisbon Portugal
5. Liver Intensive Therapy Unit King's College Hospital London UK
6. Critical Care Department University of Alberta Hospital Edmonton AB Canada