1. Dworkin on Dementia: Elegant Theory, Questionable Policy
2. Alzheimer Europe (2005). Advance Directives. A Position Paper – 6/2005. Available at: http://www.alzheimer-europe.org/upload/SPTUNFUYGGOM/downloads/7939D9FD4CEE.pdf
3. Brauer S. , Biller-Adorno N. and Adorno R. (2008). Country Reports on Advance Directives. ESF Exploratory Workshop: Advance Directives – Towards a Coordinated European Perspective. Switzerland: University of Zurich. Available at: http://www.ethik.uzh.ch/ibme/news/advance-directives/Country_Reports_AD.pdf (last accessed 3 April 2008).
4. Wet op de Geneeskundige Behandelingsovereenkomst (WGBO) [Medical Treatment Contract Act] (1995). Available at: http://www.hulpgids.nl/wetten/wgbo-tekst.htm; last accessed 7 November 2008 [in Dutch].