Johan Bilsen, Robert Vander Stichele, Bert Broeckaert, Freddy Mortier, Luc Deliens, Changes in medical end-of-life practices during the legalization process of euthanasia in Belgium, Social Science & MedicineVolume 65, Issue 4, , August 2007, Pages 803-808. Keywords: Belgium; Euthanasia; Legalization; End-of-life decisions; Health policy