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2. Decision making in a life-threatening cerebral condition;Rydvall;a comparative study of the ethical reasoning of intensive care unit physicians and neursurgeons,2007
3. Reasons, considerations, difficulties and documentation of end-of-life decisions in European intensive care units;Sprung;the ETHICUS study,2008
4. Forgoing life sustaining treatments;Moselli;differences and similarities between North America and Europe,2006
5. End-of-life care in intensive care units. Save lives that can be saved, offer the dying a peaceful and dignified death;Klepstad;Acta Anaesthesiol Scand,2003