1. La sédation en soins palliatifs : revue historique de la littérature;Pourchet,2004
2. Douleurs aiguës, douleurs chroniques, soins palliatifs;Blond,2004
3. Drug induced terminal sedation for symptom control;Enck;Am J Hosp Palliat Care,1991
4. Sedation in palliative care: a critical analysis of 7 years experience;Muller Busch;BMC Palliat Care,2003
5. Symptom prevalence and control during cancer patients’ last days of life;Ventafridda;J Palliat Care,1990