1. Introducing palliative care;Twycross,1997
2. Palliative care in The Netherlands: an inventory into palliative care, skill improvement, and care of the carers (Palliatieve zorg in Nederland: een inventarisatiestudie naar palliatieve zorg, deskundigheidsbevordering en zorg voor zorgenden);Francke,1997
3. Oxford Textbook of Palliative Medicine;Doyle,1998
4. Report of the European Association for Palliative Care;Blumhuber;J Pain Symptom Manage,1996
5. Palliative care in Europe;Ventafridda;J Pain Symptom Manage,1993